28442700

素因数分解:

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

素因数の和:74

約数の個数: 324

約数和(自身を含む): 111508488

約数和(自身を除く): 83065788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 25, 26, 30, 33, 34, 36, 39, 44, 45, 50, 51, 52, 55, 60, 65, 66, 68, 75, 78, 85, 90, 99, 100, 102, 110, 117, 130, 132, 143, 150, 153, 156, 165, 169, 170, 180, 187, 195, 198, 204, 220, 221, 225, 234, 255, 260, 275, 286, 300, 306, 325, 330, 338, 340, 374, 390, 396, 425, 429, 442, 450, 468, 495, 507, 510, 550, 561, 572, 585, 612, 650, 660, 663, 676, 715, 748, 765, 780, 825, 845, 850, 858, 884, 900, 935, 975, 990, 1014, 1020, 1100, 1105, 1122, 1170, 1275, 1287, 1300, 1326, 1430, 1521, 1530, 1650, 1683, 1690, 1700, 1716, 1859, 1870, 1950, 1980, 1989, 2028, 2145, 2210, 2244, 2340, 2431, 2475, 2535, 2550, 2574, 2652, 2805, 2860, 2873, 2925, 3042, 3060, 3300, 3315, 3366, 3380, 3575, 3718, 3740, 3825, 3900, 3978, 4225, 4290, 4420, 4675, 4862, 4950, 5070, 5100, 5148, 5525, 5577, 5610, 5746, 5850, 6084, 6435, 6630, 6732, 7150, 7293, 7436, 7605, 7650, 7956, 8415, 8450, 8580, 8619, 9295, 9350, 9724, 9900, 9945, 10140, 10725, 11050, 11154, 11220, 11492, 11700, 12155, 12675, 12870, 13260, 14025, 14300, 14365, 14586, 15210, 15300, 16575, 16731, 16830, 16900, 17238, 18590, 18700, 19890, 21450, 21879, 22100, 22308, 24310, 25350, 25740, 25857, 27885, 28050, 28730, 29172, 30420, 31603, 32175, 33150, 33462, 33660, 34476, 36465, 37180, 38025, 39780, 42075, 42900, 43095, 43758, 46475, 48620, 49725, 50700, 51714, 55770, 56100, 57460, 60775, 63206, 64350, 66300, 66924, 71825, 72930, 76050, 83655, 84150, 86190, 87516, 92950, 94809, 99450, 103428, 109395, 111540, 121550, 126412, 128700, 129285, 139425, 143650, 145860, 152100, 158015, 167310, 168300, 172380, 182325, 185900, 189618, 198900, 215475, 218790, 243100, 258570, 278850, 284427, 287300, 316030, 334620, 364650, 379236, 418275, 430950, 437580, 474045, 517140, 546975, 557700, 568854, 632060, 646425, 729300, 790075, 836550, 861900, 948090, 1093950, 1137708, 1292850, 1422135, 1580150, 1673100, 1896180, 2187900, 2370225, 2585700, 2844270, 3160300, 4740450, 5688540, 7110675, 9480900, 14221350, 28442700]

約数ペア:

[(1, 28442700), (2, 14221350), (3, 9480900), (4, 7110675), (5, 5688540), (6, 4740450), (9, 3160300), (10, 2844270), (11, 2585700), (12, 2370225), (13, 2187900), (15, 1896180), (17, 1673100), (18, 1580150), (20, 1422135), (22, 1292850), (25, 1137708), (26, 1093950), (30, 948090), (33, 861900), (34, 836550), (36, 790075), (39, 729300), (44, 646425), (45, 632060), (50, 568854), (51, 557700), (52, 546975), (55, 517140), (60, 474045), (65, 437580), (66, 430950), (68, 418275), (75, 379236), (78, 364650), (85, 334620), (90, 316030), (99, 287300), (100, 284427), (102, 278850), (110, 258570), (117, 243100), (130, 218790), (132, 215475), (143, 198900), (150, 189618), (153, 185900), (156, 182325), (165, 172380), (169, 168300), (170, 167310), (180, 158015), (187, 152100), (195, 145860), (198, 143650), (204, 139425), (220, 129285), (221, 128700), (225, 126412), (234, 121550), (255, 111540), (260, 109395), (275, 103428), (286, 99450), (300, 94809), (306, 92950), (325, 87516), (330, 86190), (338, 84150), (340, 83655), (374, 76050), (390, 72930), (396, 71825), (425, 66924), (429, 66300), (442, 64350), (450, 63206), (468, 60775), (495, 57460), (507, 56100), (510, 55770), (550, 51714), (561, 50700), (572, 49725), (585, 48620), (612, 46475), (650, 43758), (660, 43095), (663, 42900), (676, 42075), (715, 39780), (748, 38025), (765, 37180), (780, 36465), (825, 34476), (845, 33660), (850, 33462), (858, 33150), (884, 32175), (900, 31603), (935, 30420), (975, 29172), (990, 28730), (1014, 28050), (1020, 27885), (1100, 25857), (1105, 25740), (1122, 25350), (1170, 24310), (1275, 22308), (1287, 22100), (1300, 21879), (1326, 21450), (1430, 19890), (1521, 18700), (1530, 18590), (1650, 17238), (1683, 16900), (1690, 16830), (1700, 16731), (1716, 16575), (1859, 15300), (1870, 15210), (1950, 14586), (1980, 14365), (1989, 14300), (2028, 14025), (2145, 13260), (2210, 12870), (2244, 12675), (2340, 12155), (2431, 11700), (2475, 11492), (2535, 11220), (2550, 11154), (2574, 11050), (2652, 10725), (2805, 10140), (2860, 9945), (2873, 9900), (2925, 9724), (3042, 9350), (3060, 9295), (3300, 8619), (3315, 8580), (3366, 8450), (3380, 8415), (3575, 7956), (3718, 7650), (3740, 7605), (3825, 7436), (3900, 7293), (3978, 7150), (4225, 6732), (4290, 6630), (4420, 6435), (4675, 6084), (4862, 5850), (4950, 5746), (5070, 5610), (5100, 5577), (5148, 5525)]