255984300

素因数分解:

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

素因数の和:80

約数の個数: 540

約数和(自身を含む): 1037886696

約数和(自身を除く): 781902396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 25, 26, 27, 30, 33, 34, 36, 39, 44, 45, 50, 51, 52, 54, 55, 60, 65, 66, 68, 75, 78, 81, 85, 90, 99, 100, 102, 108, 110, 117, 130, 132, 135, 143, 150, 153, 156, 162, 165, 169, 170, 180, 187, 195, 198, 204, 220, 221, 225, 234, 255, 260, 270, 275, 286, 297, 300, 306, 324, 325, 330, 338, 340, 351, 374, 390, 396, 405, 425, 429, 442, 450, 459, 468, 495, 507, 510, 540, 550, 561, 572, 585, 594, 612, 650, 660, 663, 675, 676, 702, 715, 748, 765, 780, 810, 825, 845, 850, 858, 884, 891, 900, 918, 935, 975, 990, 1014, 1020, 1053, 1100, 1105, 1122, 1170, 1188, 1275, 1287, 1300, 1326, 1350, 1377, 1404, 1430, 1485, 1521, 1530, 1620, 1650, 1683, 1690, 1700, 1716, 1755, 1782, 1836, 1859, 1870, 1950, 1980, 1989, 2025, 2028, 2106, 2145, 2210, 2244, 2295, 2340, 2431, 2475, 2535, 2550, 2574, 2652, 2700, 2754, 2805, 2860, 2873, 2925, 2970, 3042, 3060, 3300, 3315, 3366, 3380, 3510, 3564, 3575, 3718, 3740, 3825, 3861, 3900, 3978, 4050, 4212, 4225, 4290, 4420, 4455, 4563, 4590, 4675, 4862, 4950, 5049, 5070, 5100, 5148, 5265, 5508, 5525, 5577, 5610, 5746, 5850, 5940, 5967, 6084, 6435, 6630, 6732, 6885, 7020, 7150, 7293, 7425, 7436, 7605, 7650, 7722, 7956, 8100, 8415, 8450, 8580, 8619, 8775, 8910, 9126, 9180, 9295, 9350, 9724, 9900, 9945, 10098, 10140, 10530, 10725, 11050, 11154, 11220, 11475, 11492, 11583, 11700, 11934, 12155, 12675, 12870, 13260, 13689, 13770, 14025, 14300, 14365, 14586, 14850, 15147, 15210, 15300, 15444, 16575, 16731, 16830, 16900, 17238, 17550, 17820, 17901, 18252, 18590, 18700, 19305, 19890, 20196, 21060, 21450, 21879, 22100, 22275, 22308, 22815, 22950, 23166, 23868, 24310, 25245, 25350, 25740, 25857, 26325, 27378, 27540, 27885, 28050, 28730, 29172, 29700, 29835, 30294, 30420, 31603, 32175, 33150, 33462, 33660, 34425, 34476, 35100, 35802, 36465, 37180, 38025, 38610, 39780, 42075, 42900, 43095, 43758, 44550, 45630, 45900, 46332, 46475, 48620, 49725, 50193, 50490, 50700, 51714, 52650, 54756, 55770, 56100, 57460, 57915, 59670, 60588, 60775, 63206, 64350, 65637, 66300, 66924, 68445, 68850, 71604, 71825, 72930, 75735, 76050, 77220, 77571, 83655, 84150, 86190, 87516, 89100, 89505, 91260, 92950, 94809, 96525, 99450, 100386, 100980, 103428, 105300, 109395, 111540, 114075, 115830, 119340, 121550, 126225, 126412, 128700, 129285, 131274, 136890, 137700, 139425, 143650, 145860, 149175, 150579, 151470, 152100, 155142, 158015, 167310, 168300, 172380, 179010, 182325, 185900, 189618, 193050, 196911, 198900, 200772, 215475, 218790, 228150, 231660, 232713, 243100, 250965, 252450, 258570, 262548, 273780, 278850, 284427, 287300, 289575, 298350, 301158, 302940, 310284, 316030, 328185, 334620, 342225, 358020, 364650, 378675, 379236, 386100, 387855, 393822, 418275, 430950, 437580, 447525, 456300, 465426, 474045, 501930, 504900, 517140, 546975, 557700, 568854, 579150, 596700, 602316, 632060, 646425, 656370, 684450, 729300, 752895, 757350, 775710, 787644, 790075, 836550, 853281, 861900, 895050, 930852, 948090, 984555, 1003860, 1093950, 1137708, 1158300, 1163565, 1254825, 1292850, 1312740, 1368900, 1422135, 1505790, 1514700, 1551420, 1580150, 1640925, 1673100, 1706562, 1790100, 1896180, 1939275, 1969110, 2187900, 2327130, 2370225, 2509650, 2559843, 2585700, 2844270, 3011580, 3160300, 3281850, 3413124, 3764475, 3878550, 3938220, 4266405, 4654260, 4740450, 4922775, 5019300, 5119686, 5688540, 5817825, 6563700, 7110675, 7528950, 7757100, 8532810, 9480900, 9845550, 10239372, 11635650, 12799215, 14221350, 15057900, 17065620, 19691100, 21332025, 23271300, 25598430, 28442700, 42664050, 51196860, 63996075, 85328100, 127992150, 255984300]

約数ペア:

[(1, 255984300), (2, 127992150), (3, 85328100), (4, 63996075), (5, 51196860), (6, 42664050), (9, 28442700), (10, 25598430), (11, 23271300), (12, 21332025), (13, 19691100), (15, 17065620), (17, 15057900), (18, 14221350), (20, 12799215), (22, 11635650), (25, 10239372), (26, 9845550), (27, 9480900), (30, 8532810), (33, 7757100), (34, 7528950), (36, 7110675), (39, 6563700), (44, 5817825), (45, 5688540), (50, 5119686), (51, 5019300), (52, 4922775), (54, 4740450), (55, 4654260), (60, 4266405), (65, 3938220), (66, 3878550), (68, 3764475), (75, 3413124), (78, 3281850), (81, 3160300), (85, 3011580), (90, 2844270), (99, 2585700), (100, 2559843), (102, 2509650), (108, 2370225), (110, 2327130), (117, 2187900), (130, 1969110), (132, 1939275), (135, 1896180), (143, 1790100), (150, 1706562), (153, 1673100), (156, 1640925), (162, 1580150), (165, 1551420), (169, 1514700), (170, 1505790), (180, 1422135), (187, 1368900), (195, 1312740), (198, 1292850), (204, 1254825), (220, 1163565), (221, 1158300), (225, 1137708), (234, 1093950), (255, 1003860), (260, 984555), (270, 948090), (275, 930852), (286, 895050), (297, 861900), (300, 853281), (306, 836550), (324, 790075), (325, 787644), (330, 775710), (338, 757350), (340, 752895), (351, 729300), (374, 684450), (390, 656370), (396, 646425), (405, 632060), (425, 602316), (429, 596700), (442, 579150), (450, 568854), (459, 557700), (468, 546975), (495, 517140), (507, 504900), (510, 501930), (540, 474045), (550, 465426), (561, 456300), (572, 447525), (585, 437580), (594, 430950), (612, 418275), (650, 393822), (660, 387855), (663, 386100), (675, 379236), (676, 378675), (702, 364650), (715, 358020), (748, 342225), (765, 334620), (780, 328185), (810, 316030), (825, 310284), (845, 302940), (850, 301158), (858, 298350), (884, 289575), (891, 287300), (900, 284427), (918, 278850), (935, 273780), (975, 262548), (990, 258570), (1014, 252450), (1020, 250965), (1053, 243100), (1100, 232713), (1105, 231660), (1122, 228150), (1170, 218790), (1188, 215475), (1275, 200772), (1287, 198900), (1300, 196911), (1326, 193050), (1350, 189618), (1377, 185900), (1404, 182325), (1430, 179010), (1485, 172380), (1521, 168300), (1530, 167310), (1620, 158015), (1650, 155142), (1683, 152100), (1690, 151470), (1700, 150579), (1716, 149175), (1755, 145860), (1782, 143650), (1836, 139425), (1859, 137700), (1870, 136890), (1950, 131274), (1980, 129285), (1989, 128700), (2025, 126412), (2028, 126225), (2106, 121550), (2145, 119340), (2210, 115830), (2244, 114075), (2295, 111540), (2340, 109395), (2431, 105300), (2475, 103428), (2535, 100980), (2550, 100386), (2574, 99450), (2652, 96525), (2700, 94809), (2754, 92950), (2805, 91260), (2860, 89505), (2873, 89100), (2925, 87516), (2970, 86190), (3042, 84150), (3060, 83655), (3300, 77571), (3315, 77220), (3366, 76050), (3380, 75735), (3510, 72930), (3564, 71825), (3575, 71604), (3718, 68850), (3740, 68445), (3825, 66924), (3861, 66300), (3900, 65637), (3978, 64350), (4050, 63206), (4212, 60775), (4225, 60588), (4290, 59670), (4420, 57915), (4455, 57460), (4563, 56100), (4590, 55770), (4675, 54756), (4862, 52650), (4950, 51714), (5049, 50700), (5070, 50490), (5100, 50193), (5148, 49725), (5265, 48620), (5508, 46475), (5525, 46332), (5577, 45900), (5610, 45630), (5746, 44550), (5850, 43758), (5940, 43095), (5967, 42900), (6084, 42075), (6435, 39780), (6630, 38610), (6732, 38025), (6885, 37180), (7020, 36465), (7150, 35802), (7293, 35100), (7425, 34476), (7436, 34425), (7605, 33660), (7650, 33462), (7722, 33150), (7956, 32175), (8100, 31603), (8415, 30420), (8450, 30294), (8580, 29835), (8619, 29700), (8775, 29172), (8910, 28730), (9126, 28050), (9180, 27885), (9295, 27540), (9350, 27378), (9724, 26325), (9900, 25857), (9945, 25740), (10098, 25350), (10140, 25245), (10530, 24310), (10725, 23868), (11050, 23166), (11154, 22950), (11220, 22815), (11475, 22308), (11492, 22275), (11583, 22100), (11700, 21879), (11934, 21450), (12155, 21060), (12675, 20196), (12870, 19890), (13260, 19305), (13689, 18700), (13770, 18590), (14025, 18252), (14300, 17901), (14365, 17820), (14586, 17550), (14850, 17238), (15147, 16900), (15210, 16830), (15300, 16731), (15444, 16575)]