121553400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{701}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 400856040

約数和(自身を除く): 279302640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 289, 300, 340, 408, 425, 510, 578, 600, 680, 701, 850, 867, 1020, 1156, 1275, 1402, 1445, 1700, 1734, 2040, 2103, 2312, 2550, 2804, 2890, 3400, 3468, 3505, 4206, 4335, 5100, 5608, 5780, 6936, 7010, 7225, 8412, 8670, 10200, 10515, 11560, 11917, 14020, 14450, 16824, 17340, 17525, 21030, 21675, 23834, 28040, 28900, 34680, 35050, 35751, 42060, 43350, 47668, 52575, 57800, 59585, 70100, 71502, 84120, 86700, 95336, 105150, 119170, 140200, 143004, 173400, 178755, 202589, 210300, 238340, 286008, 297925, 357510, 405178, 420600, 476680, 595850, 607767, 715020, 810356, 893775, 1012945, 1191700, 1215534, 1430040, 1620712, 1787550, 2025890, 2383400, 2431068, 3038835, 3575100, 4051780, 4862136, 5064725, 6077670, 7150200, 8103560, 10129450, 12155340, 15194175, 20258900, 24310680, 30388350, 40517800, 60776700, 121553400]

約数ペア:

[(1, 121553400), (2, 60776700), (3, 40517800), (4, 30388350), (5, 24310680), (6, 20258900), (8, 15194175), (10, 12155340), (12, 10129450), (15, 8103560), (17, 7150200), (20, 6077670), (24, 5064725), (25, 4862136), (30, 4051780), (34, 3575100), (40, 3038835), (50, 2431068), (51, 2383400), (60, 2025890), (68, 1787550), (75, 1620712), (85, 1430040), (100, 1215534), (102, 1191700), (120, 1012945), (136, 893775), (150, 810356), (170, 715020), (200, 607767), (204, 595850), (255, 476680), (289, 420600), (300, 405178), (340, 357510), (408, 297925), (425, 286008), (510, 238340), (578, 210300), (600, 202589), (680, 178755), (701, 173400), (850, 143004), (867, 140200), (1020, 119170), (1156, 105150), (1275, 95336), (1402, 86700), (1445, 84120), (1700, 71502), (1734, 70100), (2040, 59585), (2103, 57800), (2312, 52575), (2550, 47668), (2804, 43350), (2890, 42060), (3400, 35751), (3468, 35050), (3505, 34680), (4206, 28900), (4335, 28040), (5100, 23834), (5608, 21675), (5780, 21030), (6936, 17525), (7010, 17340), (7225, 16824), (8412, 14450), (8670, 14020), (10200, 11917), (10515, 11560)]