90810600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 309355200

約数和(自身を除く): 218544600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 29, 30, 34, 40, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 120, 136, 145, 150, 170, 174, 200, 204, 232, 255, 290, 300, 307, 340, 348, 408, 425, 435, 493, 510, 580, 600, 614, 680, 696, 725, 850, 870, 921, 986, 1020, 1160, 1228, 1275, 1450, 1479, 1535, 1700, 1740, 1842, 1972, 2040, 2175, 2456, 2465, 2550, 2900, 2958, 3070, 3400, 3480, 3684, 3944, 4350, 4605, 4930, 5100, 5219, 5800, 5916, 6140, 7368, 7395, 7675, 8700, 8903, 9210, 9860, 10200, 10438, 11832, 12280, 12325, 14790, 15350, 15657, 17400, 17806, 18420, 19720, 20876, 23025, 24650, 26095, 26709, 29580, 30700, 31314, 35612, 36840, 36975, 41752, 44515, 46050, 49300, 52190, 53418, 59160, 61400, 62628, 71224, 73950, 78285, 89030, 92100, 98600, 104380, 106836, 125256, 130475, 133545, 147900, 151351, 156570, 178060, 184200, 208760, 213672, 222575, 260950, 267090, 295800, 302702, 313140, 356120, 391425, 445150, 454053, 521900, 534180, 605404, 626280, 667725, 756755, 782850, 890300, 908106, 1043800, 1068360, 1210808, 1335450, 1513510, 1565700, 1780600, 1816212, 2270265, 2670900, 3027020, 3131400, 3632424, 3783775, 4540530, 5341800, 6054040, 7567550, 9081060, 11351325, 15135100, 18162120, 22702650, 30270200, 45405300, 90810600]

約数ペア:

[(1, 90810600), (2, 45405300), (3, 30270200), (4, 22702650), (5, 18162120), (6, 15135100), (8, 11351325), (10, 9081060), (12, 7567550), (15, 6054040), (17, 5341800), (20, 4540530), (24, 3783775), (25, 3632424), (29, 3131400), (30, 3027020), (34, 2670900), (40, 2270265), (50, 1816212), (51, 1780600), (58, 1565700), (60, 1513510), (68, 1335450), (75, 1210808), (85, 1068360), (87, 1043800), (100, 908106), (102, 890300), (116, 782850), (120, 756755), (136, 667725), (145, 626280), (150, 605404), (170, 534180), (174, 521900), (200, 454053), (204, 445150), (232, 391425), (255, 356120), (290, 313140), (300, 302702), (307, 295800), (340, 267090), (348, 260950), (408, 222575), (425, 213672), (435, 208760), (493, 184200), (510, 178060), (580, 156570), (600, 151351), (614, 147900), (680, 133545), (696, 130475), (725, 125256), (850, 106836), (870, 104380), (921, 98600), (986, 92100), (1020, 89030), (1160, 78285), (1228, 73950), (1275, 71224), (1450, 62628), (1479, 61400), (1535, 59160), (1700, 53418), (1740, 52190), (1842, 49300), (1972, 46050), (2040, 44515), (2175, 41752), (2456, 36975), (2465, 36840), (2550, 35612), (2900, 31314), (2958, 30700), (3070, 29580), (3400, 26709), (3480, 26095), (3684, 24650), (3944, 23025), (4350, 20876), (4605, 19720), (4930, 18420), (5100, 17806), (5219, 17400), (5800, 15657), (5916, 15350), (6140, 14790), (7368, 12325), (7395, 12280), (7675, 11832), (8700, 10438), (8903, 10200), (9210, 9860)]