210525280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11057}}^1$

素因数の和:11096

約数の個数: 96

約数和(自身を含む): 601909056

約数和(自身を除く): 391383776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 11057, 19040, 22114, 44228, 55285, 77399, 88456, 110570, 154798, 176912, 187969, 221140, 309596, 353824, 375938, 386995, 442280, 619192, 751876, 773990, 884560, 939845, 1238384, 1315783, 1503752, 1547980, 1769120, 1879690, 2476768, 2631566, 3007504, 3095960, 3759380, 5263132, 6015008, 6191920, 6578915, 7518760, 10526264, 12383840, 13157830, 15037520, 21052528, 26315660, 30075040, 42105056, 52631320, 105262640, 210525280]

約数ペア:

[(1, 210525280), (2, 105262640), (4, 52631320), (5, 42105056), (7, 30075040), (8, 26315660), (10, 21052528), (14, 15037520), (16, 13157830), (17, 12383840), (20, 10526264), (28, 7518760), (32, 6578915), (34, 6191920), (35, 6015008), (40, 5263132), (56, 3759380), (68, 3095960), (70, 3007504), (80, 2631566), (85, 2476768), (112, 1879690), (119, 1769120), (136, 1547980), (140, 1503752), (160, 1315783), (170, 1238384), (224, 939845), (238, 884560), (272, 773990), (280, 751876), (340, 619192), (476, 442280), (544, 386995), (560, 375938), (595, 353824), (680, 309596), (952, 221140), (1120, 187969), (1190, 176912), (1360, 154798), (1904, 110570), (2380, 88456), (2720, 77399), (3808, 55285), (4760, 44228), (9520, 22114), (11057, 19040)]