153665550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 446556240

約数和(自身を除く): 292890690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 53, 75, 85, 90, 102, 106, 150, 153, 159, 170, 225, 255, 265, 306, 318, 379, 425, 450, 477, 510, 530, 758, 765, 795, 850, 901, 954, 1137, 1275, 1325, 1530, 1590, 1802, 1895, 2274, 2385, 2550, 2650, 2703, 3411, 3790, 3825, 3975, 4505, 4770, 5406, 5685, 6443, 6822, 7650, 7950, 8109, 9010, 9475, 11370, 11925, 12886, 13515, 16218, 17055, 18950, 19329, 20087, 22525, 23850, 27030, 28425, 32215, 34110, 38658, 40174, 40545, 45050, 56850, 57987, 60261, 64430, 67575, 81090, 85275, 96645, 100435, 115974, 120522, 135150, 161075, 170550, 180783, 193290, 200870, 202725, 289935, 301305, 322150, 341479, 361566, 405450, 483225, 502175, 579870, 602610, 682958, 903915, 966450, 1004350, 1024437, 1449675, 1506525, 1707395, 1807830, 2048874, 2899350, 3013050, 3073311, 3414790, 4519575, 5122185, 6146622, 8536975, 9039150, 10244370, 15366555, 17073950, 25610925, 30733110, 51221850, 76832775, 153665550]

約数ペア:

[(1, 153665550), (2, 76832775), (3, 51221850), (5, 30733110), (6, 25610925), (9, 17073950), (10, 15366555), (15, 10244370), (17, 9039150), (18, 8536975), (25, 6146622), (30, 5122185), (34, 4519575), (45, 3414790), (50, 3073311), (51, 3013050), (53, 2899350), (75, 2048874), (85, 1807830), (90, 1707395), (102, 1506525), (106, 1449675), (150, 1024437), (153, 1004350), (159, 966450), (170, 903915), (225, 682958), (255, 602610), (265, 579870), (306, 502175), (318, 483225), (379, 405450), (425, 361566), (450, 341479), (477, 322150), (510, 301305), (530, 289935), (758, 202725), (765, 200870), (795, 193290), (850, 180783), (901, 170550), (954, 161075), (1137, 135150), (1275, 120522), (1325, 115974), (1530, 100435), (1590, 96645), (1802, 85275), (1895, 81090), (2274, 67575), (2385, 64430), (2550, 60261), (2650, 57987), (2703, 56850), (3411, 45050), (3790, 40545), (3825, 40174), (3975, 38658), (4505, 34110), (4770, 32215), (5406, 28425), (5685, 27030), (6443, 23850), (6822, 22525), (7650, 20087), (7950, 19329), (8109, 18950), (9010, 17055), (9475, 16218), (11370, 13515), (11925, 12886)]