218790000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 600

約数和(自身を含む): 951782832

約数和(自身を除く): 732992832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 25, 26, 30, 33, 34, 36, 39, 40, 44, 45, 48, 50, 51, 52, 55, 60, 65, 66, 68, 72, 75, 78, 80, 85, 88, 90, 99, 100, 102, 104, 110, 117, 120, 125, 130, 132, 136, 143, 144, 150, 153, 156, 165, 170, 176, 180, 187, 195, 198, 200, 204, 208, 220, 221, 225, 234, 240, 250, 255, 260, 264, 272, 275, 286, 300, 306, 312, 325, 330, 340, 360, 374, 375, 390, 396, 400, 408, 425, 429, 440, 442, 450, 468, 495, 500, 510, 520, 528, 550, 561, 572, 585, 600, 612, 624, 625, 650, 660, 663, 680, 715, 720, 748, 750, 765, 780, 792, 816, 825, 850, 858, 880, 884, 900, 935, 936, 975, 990, 1000, 1020, 1040, 1100, 1105, 1122, 1125, 1144, 1170, 1200, 1224, 1250, 1275, 1287, 1300, 1320, 1326, 1360, 1375, 1430, 1496, 1500, 1530, 1560, 1584, 1625, 1650, 1683, 1700, 1716, 1768, 1800, 1870, 1872, 1875, 1950, 1980, 1989, 2000, 2040, 2125, 2145, 2200, 2210, 2244, 2250, 2288, 2340, 2431, 2448, 2475, 2500, 2550, 2574, 2600, 2640, 2652, 2750, 2805, 2860, 2925, 2992, 3000, 3060, 3120, 3250, 3300, 3315, 3366, 3400, 3432, 3536, 3575, 3600, 3740, 3750, 3825, 3900, 3960, 3978, 4080, 4125, 4250, 4290, 4400, 4420, 4488, 4500, 4675, 4680, 4862, 4875, 4950, 5000, 5100, 5148, 5200, 5304, 5500, 5525, 5610, 5625, 5720, 5850, 6000, 6120, 6375, 6435, 6500, 6600, 6630, 6732, 6800, 6864, 6875, 7150, 7293, 7480, 7500, 7650, 7800, 7920, 7956, 8125, 8250, 8415, 8500, 8580, 8840, 8976, 9000, 9350, 9360, 9724, 9750, 9900, 9945, 10000, 10200, 10296, 10608, 10625, 10725, 11000, 11050, 11220, 11250, 11440, 11700, 12155, 12240, 12375, 12750, 12870, 13000, 13200, 13260, 13464, 13750, 14025, 14300, 14586, 14625, 14960, 15000, 15300, 15600, 15912, 16250, 16500, 16575, 16830, 17000, 17160, 17680, 17875, 18000, 18700, 19125, 19448, 19500, 19800, 19890, 20400, 20592, 20625, 21250, 21450, 21879, 22000, 22100, 22440, 22500, 23375, 23400, 24310, 24375, 24750, 25500, 25740, 26000, 26520, 26928, 27500, 27625, 28050, 28600, 29172, 29250, 30000, 30600, 31824, 31875, 32175, 32500, 33000, 33150, 33660, 34000, 34320, 35750, 36465, 37400, 38250, 38896, 39000, 39600, 39780, 41250, 42075, 42500, 42900, 43758, 44200, 44880, 45000, 46750, 46800, 48620, 48750, 49500, 49725, 51000, 51480, 53040, 53625, 55000, 55250, 56100, 57200, 58344, 58500, 60775, 61200, 61875, 63750, 64350, 65000, 66000, 66300, 67320, 70125, 71500, 72930, 73125, 74800, 76500, 78000, 79560, 82500, 82875, 84150, 85000, 85800, 87516, 88400, 89375, 90000, 93500, 95625, 97240, 97500, 99000, 99450, 102000, 102960, 107250, 109395, 110000, 110500, 112200, 116688, 116875, 117000, 121550, 123750, 127500, 128700, 130000, 132600, 134640, 138125, 140250, 143000, 145860, 146250, 153000, 159120, 160875, 165000, 165750, 168300, 170000, 171600, 175032, 178750, 182325, 187000, 191250, 194480, 195000, 198000, 198900, 210375, 214500, 218790, 221000, 224400, 233750, 234000, 243100, 247500, 248625, 255000, 257400, 265200, 268125, 276250, 280500, 286000, 291720, 292500, 303875, 306000, 321750, 330000, 331500, 336600, 350064, 350625, 357500, 364650, 374000, 382500, 390000, 397800, 414375, 420750, 429000, 437580, 442000, 467500, 486200, 495000, 497250, 510000, 514800, 536250, 546975, 552500, 561000, 583440, 585000, 607750, 643500, 663000, 673200, 701250, 715000, 729300, 765000, 795600, 804375, 828750, 841500, 858000, 875160, 911625, 935000, 972400, 990000, 994500, 1051875, 1072500, 1093950, 1105000, 1122000, 1170000, 1215500, 1243125, 1287000, 1326000, 1402500, 1430000, 1458600, 1519375, 1530000, 1608750, 1657500, 1683000, 1750320, 1823250, 1870000, 1989000, 2103750, 2145000, 2187900, 2210000, 2431000, 2486250, 2574000, 2734875, 2805000, 2917200, 3038750, 3217500, 3315000, 3366000, 3646500, 3978000, 4207500, 4290000, 4375800, 4558125, 4862000, 4972500, 5469750, 5610000, 6077500, 6435000, 6630000, 7293000, 8415000, 8751600, 9116250, 9945000, 10939500, 12155000, 12870000, 13674375, 14586000, 16830000, 18232500, 19890000, 21879000, 24310000, 27348750, 36465000, 43758000, 54697500, 72930000, 109395000, 218790000]

約数ペア:

[(1, 218790000), (2, 109395000), (3, 72930000), (4, 54697500), (5, 43758000), (6, 36465000), (8, 27348750), (9, 24310000), (10, 21879000), (11, 19890000), (12, 18232500), (13, 16830000), (15, 14586000), (16, 13674375), (17, 12870000), (18, 12155000), (20, 10939500), (22, 9945000), (24, 9116250), (25, 8751600), (26, 8415000), (30, 7293000), (33, 6630000), (34, 6435000), (36, 6077500), (39, 5610000), (40, 5469750), (44, 4972500), (45, 4862000), (48, 4558125), (50, 4375800), (51, 4290000), (52, 4207500), (55, 3978000), (60, 3646500), (65, 3366000), (66, 3315000), (68, 3217500), (72, 3038750), (75, 2917200), (78, 2805000), (80, 2734875), (85, 2574000), (88, 2486250), (90, 2431000), (99, 2210000), (100, 2187900), (102, 2145000), (104, 2103750), (110, 1989000), (117, 1870000), (120, 1823250), (125, 1750320), (130, 1683000), (132, 1657500), (136, 1608750), (143, 1530000), (144, 1519375), (150, 1458600), (153, 1430000), (156, 1402500), (165, 1326000), (170, 1287000), (176, 1243125), (180, 1215500), (187, 1170000), (195, 1122000), (198, 1105000), (200, 1093950), (204, 1072500), (208, 1051875), (220, 994500), (221, 990000), (225, 972400), (234, 935000), (240, 911625), (250, 875160), (255, 858000), (260, 841500), (264, 828750), (272, 804375), (275, 795600), (286, 765000), (300, 729300), (306, 715000), (312, 701250), (325, 673200), (330, 663000), (340, 643500), (360, 607750), (374, 585000), (375, 583440), (390, 561000), (396, 552500), (400, 546975), (408, 536250), (425, 514800), (429, 510000), (440, 497250), (442, 495000), (450, 486200), (468, 467500), (495, 442000), (500, 437580), (510, 429000), (520, 420750), (528, 414375), (550, 397800), (561, 390000), (572, 382500), (585, 374000), (600, 364650), (612, 357500), (624, 350625), (625, 350064), (650, 336600), (660, 331500), (663, 330000), (680, 321750), (715, 306000), (720, 303875), (748, 292500), (750, 291720), (765, 286000), (780, 280500), (792, 276250), (816, 268125), (825, 265200), (850, 257400), (858, 255000), (880, 248625), (884, 247500), (900, 243100), (935, 234000), (936, 233750), (975, 224400), (990, 221000), (1000, 218790), (1020, 214500), (1040, 210375), (1100, 198900), (1105, 198000), (1122, 195000), (1125, 194480), (1144, 191250), (1170, 187000), (1200, 182325), (1224, 178750), (1250, 175032), (1275, 171600), (1287, 170000), (1300, 168300), (1320, 165750), (1326, 165000), (1360, 160875), (1375, 159120), (1430, 153000), (1496, 146250), (1500, 145860), (1530, 143000), (1560, 140250), (1584, 138125), (1625, 134640), (1650, 132600), (1683, 130000), (1700, 128700), (1716, 127500), (1768, 123750), (1800, 121550), (1870, 117000), (1872, 116875), (1875, 116688), (1950, 112200), (1980, 110500), (1989, 110000), (2000, 109395), (2040, 107250), (2125, 102960), (2145, 102000), (2200, 99450), (2210, 99000), (2244, 97500), (2250, 97240), (2288, 95625), (2340, 93500), (2431, 90000), (2448, 89375), (2475, 88400), (2500, 87516), (2550, 85800), (2574, 85000), (2600, 84150), (2640, 82875), (2652, 82500), (2750, 79560), (2805, 78000), (2860, 76500), (2925, 74800), (2992, 73125), (3000, 72930), (3060, 71500), (3120, 70125), (3250, 67320), (3300, 66300), (3315, 66000), (3366, 65000), (3400, 64350), (3432, 63750), (3536, 61875), (3575, 61200), (3600, 60775), (3740, 58500), (3750, 58344), (3825, 57200), (3900, 56100), (3960, 55250), (3978, 55000), (4080, 53625), (4125, 53040), (4250, 51480), (4290, 51000), (4400, 49725), (4420, 49500), (4488, 48750), (4500, 48620), (4675, 46800), (4680, 46750), (4862, 45000), (4875, 44880), (4950, 44200), (5000, 43758), (5100, 42900), (5148, 42500), (5200, 42075), (5304, 41250), (5500, 39780), (5525, 39600), (5610, 39000), (5625, 38896), (5720, 38250), (5850, 37400), (6000, 36465), (6120, 35750), (6375, 34320), (6435, 34000), (6500, 33660), (6600, 33150), (6630, 33000), (6732, 32500), (6800, 32175), (6864, 31875), (6875, 31824), (7150, 30600), (7293, 30000), (7480, 29250), (7500, 29172), (7650, 28600), (7800, 28050), (7920, 27625), (7956, 27500), (8125, 26928), (8250, 26520), (8415, 26000), (8500, 25740), (8580, 25500), (8840, 24750), (8976, 24375), (9000, 24310), (9350, 23400), (9360, 23375), (9724, 22500), (9750, 22440), (9900, 22100), (9945, 22000), (10000, 21879), (10200, 21450), (10296, 21250), (10608, 20625), (10625, 20592), (10725, 20400), (11000, 19890), (11050, 19800), (11220, 19500), (11250, 19448), (11440, 19125), (11700, 18700), (12155, 18000), (12240, 17875), (12375, 17680), (12750, 17160), (12870, 17000), (13000, 16830), (13200, 16575), (13260, 16500), (13464, 16250), (13750, 15912), (14025, 15600), (14300, 15300), (14586, 15000), (14625, 14960)]