25528050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 75209472

約数和(自身を除く): 49681422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 47, 50, 51, 71, 75, 85, 90, 94, 102, 141, 142, 150, 153, 170, 213, 225, 235, 255, 282, 306, 355, 423, 425, 426, 450, 470, 510, 639, 705, 710, 765, 799, 846, 850, 1065, 1175, 1207, 1275, 1278, 1410, 1530, 1598, 1775, 2115, 2130, 2350, 2397, 2414, 2550, 3195, 3337, 3525, 3550, 3621, 3825, 3995, 4230, 4794, 5325, 6035, 6390, 6674, 7050, 7191, 7242, 7650, 7990, 10011, 10575, 10650, 10863, 11985, 12070, 14382, 15975, 16685, 18105, 19975, 20022, 21150, 21726, 23970, 30033, 30175, 31950, 33370, 35955, 36210, 39950, 50055, 54315, 56729, 59925, 60066, 60350, 71910, 83425, 90525, 100110, 108630, 113458, 119850, 150165, 166850, 170187, 179775, 181050, 250275, 271575, 283645, 300330, 340374, 359550, 500550, 510561, 543150, 567290, 750825, 850935, 1021122, 1418225, 1501650, 1701870, 2552805, 2836450, 4254675, 5105610, 8509350, 12764025, 25528050]

約数ペア:

[(1, 25528050), (2, 12764025), (3, 8509350), (5, 5105610), (6, 4254675), (9, 2836450), (10, 2552805), (15, 1701870), (17, 1501650), (18, 1418225), (25, 1021122), (30, 850935), (34, 750825), (45, 567290), (47, 543150), (50, 510561), (51, 500550), (71, 359550), (75, 340374), (85, 300330), (90, 283645), (94, 271575), (102, 250275), (141, 181050), (142, 179775), (150, 170187), (153, 166850), (170, 150165), (213, 119850), (225, 113458), (235, 108630), (255, 100110), (282, 90525), (306, 83425), (355, 71910), (423, 60350), (425, 60066), (426, 59925), (450, 56729), (470, 54315), (510, 50055), (639, 39950), (705, 36210), (710, 35955), (765, 33370), (799, 31950), (846, 30175), (850, 30033), (1065, 23970), (1175, 21726), (1207, 21150), (1275, 20022), (1278, 19975), (1410, 18105), (1530, 16685), (1598, 15975), (1775, 14382), (2115, 12070), (2130, 11985), (2350, 10863), (2397, 10650), (2414, 10575), (2550, 10011), (3195, 7990), (3337, 7650), (3525, 7242), (3550, 7191), (3621, 7050), (3825, 6674), (3995, 6390), (4230, 6035), (4794, 5325)]