203065680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:805

約数の個数: 160

約数和(自身を含む): 676885248

約数和(自身を除く): 473819568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 71, 80, 85, 102, 120, 136, 142, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 510, 568, 680, 701, 710, 816, 852, 1020, 1065, 1136, 1207, 1360, 1402, 1420, 1704, 2040, 2103, 2130, 2414, 2804, 2840, 3408, 3505, 3621, 4080, 4206, 4260, 4828, 5608, 5680, 6035, 7010, 7242, 8412, 8520, 9656, 10515, 11216, 11917, 12070, 14020, 14484, 16824, 17040, 18105, 19312, 21030, 23834, 24140, 28040, 28968, 33648, 35751, 36210, 42060, 47668, 48280, 49771, 56080, 57936, 59585, 71502, 72420, 84120, 95336, 96560, 99542, 119170, 143004, 144840, 149313, 168240, 178755, 190672, 199084, 238340, 248855, 286008, 289680, 298626, 357510, 398168, 476680, 497710, 572016, 597252, 715020, 746565, 796336, 846107, 953360, 995420, 1194504, 1430040, 1493130, 1692214, 1990840, 2389008, 2538321, 2860080, 2986260, 3384428, 3981680, 4230535, 5076642, 5972520, 6768856, 8461070, 10153284, 11945040, 12691605, 13537712, 16922140, 20306568, 25383210, 33844280, 40613136, 50766420, 67688560, 101532840, 203065680]

約数ペア:

[(1, 203065680), (2, 101532840), (3, 67688560), (4, 50766420), (5, 40613136), (6, 33844280), (8, 25383210), (10, 20306568), (12, 16922140), (15, 13537712), (16, 12691605), (17, 11945040), (20, 10153284), (24, 8461070), (30, 6768856), (34, 5972520), (40, 5076642), (48, 4230535), (51, 3981680), (60, 3384428), (68, 2986260), (71, 2860080), (80, 2538321), (85, 2389008), (102, 1990840), (120, 1692214), (136, 1493130), (142, 1430040), (170, 1194504), (204, 995420), (213, 953360), (240, 846107), (255, 796336), (272, 746565), (284, 715020), (340, 597252), (355, 572016), (408, 497710), (426, 476680), (510, 398168), (568, 357510), (680, 298626), (701, 289680), (710, 286008), (816, 248855), (852, 238340), (1020, 199084), (1065, 190672), (1136, 178755), (1207, 168240), (1360, 149313), (1402, 144840), (1420, 143004), (1704, 119170), (2040, 99542), (2103, 96560), (2130, 95336), (2414, 84120), (2804, 72420), (2840, 71502), (3408, 59585), (3505, 57936), (3621, 56080), (4080, 49771), (4206, 48280), (4260, 47668), (4828, 42060), (5608, 36210), (5680, 35751), (6035, 33648), (7010, 28968), (7242, 28040), (8412, 24140), (8520, 23834), (9656, 21030), (10515, 19312), (11216, 18105), (11917, 17040), (12070, 16824), (14020, 14484)]