89893650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 285981696

約数和(自身を除く): 196088046

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 43, 50, 55, 66, 70, 75, 77, 86, 105, 110, 129, 150, 154, 165, 175, 181, 210, 215, 231, 258, 275, 301, 330, 350, 362, 385, 430, 462, 473, 525, 543, 550, 602, 645, 770, 825, 903, 905, 946, 1050, 1075, 1086, 1155, 1267, 1290, 1419, 1505, 1650, 1806, 1810, 1925, 1991, 2150, 2310, 2365, 2534, 2715, 2838, 3010, 3225, 3311, 3801, 3850, 3982, 4515, 4525, 4730, 5430, 5775, 5973, 6335, 6450, 6622, 7095, 7525, 7602, 7783, 9030, 9050, 9933, 9955, 11550, 11825, 11946, 12670, 13575, 13937, 14190, 15050, 15566, 16555, 19005, 19866, 19910, 22575, 23349, 23650, 27150, 27874, 29865, 31675, 33110, 35475, 38010, 38915, 41811, 45150, 46698, 49665, 49775, 54481, 59730, 63350, 69685, 70950, 77830, 82775, 83622, 85613, 95025, 99330, 99550, 108962, 116745, 139370, 149325, 163443, 165550, 171226, 190050, 194575, 209055, 233490, 248325, 256839, 272405, 298650, 326886, 348425, 389150, 418110, 428065, 496650, 513678, 544810, 583725, 599291, 696850, 817215, 856130, 1045275, 1167450, 1198582, 1284195, 1362025, 1634430, 1797873, 2090550, 2140325, 2568390, 2724050, 2996455, 3595746, 4086075, 4280650, 5992910, 6420975, 8172150, 8989365, 12841950, 14982275, 17978730, 29964550, 44946825, 89893650]

約数ペア:

[(1, 89893650), (2, 44946825), (3, 29964550), (5, 17978730), (6, 14982275), (7, 12841950), (10, 8989365), (11, 8172150), (14, 6420975), (15, 5992910), (21, 4280650), (22, 4086075), (25, 3595746), (30, 2996455), (33, 2724050), (35, 2568390), (42, 2140325), (43, 2090550), (50, 1797873), (55, 1634430), (66, 1362025), (70, 1284195), (75, 1198582), (77, 1167450), (86, 1045275), (105, 856130), (110, 817215), (129, 696850), (150, 599291), (154, 583725), (165, 544810), (175, 513678), (181, 496650), (210, 428065), (215, 418110), (231, 389150), (258, 348425), (275, 326886), (301, 298650), (330, 272405), (350, 256839), (362, 248325), (385, 233490), (430, 209055), (462, 194575), (473, 190050), (525, 171226), (543, 165550), (550, 163443), (602, 149325), (645, 139370), (770, 116745), (825, 108962), (903, 99550), (905, 99330), (946, 95025), (1050, 85613), (1075, 83622), (1086, 82775), (1155, 77830), (1267, 70950), (1290, 69685), (1419, 63350), (1505, 59730), (1650, 54481), (1806, 49775), (1810, 49665), (1925, 46698), (1991, 45150), (2150, 41811), (2310, 38915), (2365, 38010), (2534, 35475), (2715, 33110), (2838, 31675), (3010, 29865), (3225, 27874), (3311, 27150), (3801, 23650), (3850, 23349), (3982, 22575), (4515, 19910), (4525, 19866), (4730, 19005), (5430, 16555), (5775, 15566), (5973, 15050), (6335, 14190), (6450, 13937), (6622, 13575), (7095, 12670), (7525, 11946), (7602, 11825), (7783, 11550), (9030, 9955), (9050, 9933)]