23080050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 75209472

約数和(自身を除く): 52129422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 431, 450, 510, 525, 595, 630, 714, 765, 850, 862, 1050, 1071, 1190, 1275, 1293, 1530, 1575, 1785, 2142, 2155, 2550, 2586, 2975, 3017, 3150, 3570, 3825, 3879, 4310, 5355, 5950, 6034, 6465, 7327, 7650, 7758, 8925, 9051, 10710, 10775, 12930, 14654, 15085, 17850, 18102, 19395, 21550, 21981, 26775, 27153, 30170, 32325, 36635, 38790, 43962, 45255, 51289, 53550, 54306, 64650, 65943, 73270, 75425, 90510, 96975, 102578, 109905, 131886, 135765, 150850, 153867, 183175, 193950, 219810, 226275, 256445, 271530, 307734, 329715, 366350, 452550, 461601, 512890, 549525, 659430, 678825, 769335, 923202, 1099050, 1282225, 1357650, 1538670, 1648575, 2308005, 2564450, 3297150, 3846675, 4616010, 7693350, 11540025, 23080050]

約数ペア:

[(1, 23080050), (2, 11540025), (3, 7693350), (5, 4616010), (6, 3846675), (7, 3297150), (9, 2564450), (10, 2308005), (14, 1648575), (15, 1538670), (17, 1357650), (18, 1282225), (21, 1099050), (25, 923202), (30, 769335), (34, 678825), (35, 659430), (42, 549525), (45, 512890), (50, 461601), (51, 452550), (63, 366350), (70, 329715), (75, 307734), (85, 271530), (90, 256445), (102, 226275), (105, 219810), (119, 193950), (126, 183175), (150, 153867), (153, 150850), (170, 135765), (175, 131886), (210, 109905), (225, 102578), (238, 96975), (255, 90510), (306, 75425), (315, 73270), (350, 65943), (357, 64650), (425, 54306), (431, 53550), (450, 51289), (510, 45255), (525, 43962), (595, 38790), (630, 36635), (714, 32325), (765, 30170), (850, 27153), (862, 26775), (1050, 21981), (1071, 21550), (1190, 19395), (1275, 18102), (1293, 17850), (1530, 15085), (1575, 14654), (1785, 12930), (2142, 10775), (2155, 10710), (2550, 9051), (2586, 8925), (2975, 7758), (3017, 7650), (3150, 7327), (3570, 6465), (3825, 6034), (3879, 5950), (4310, 5355)]