201741280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4268

約数の個数: 96

約数和(自身を含む): 535719744

約数和(自身を除く): 333978464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2392, 2990, 3680, 4217, 4784, 5980, 8434, 9568, 11960, 16868, 21085, 23920, 33736, 42170, 47840, 54821, 67472, 84340, 96991, 109642, 134944, 168680, 193982, 219284, 274105, 337360, 387964, 438568, 484955, 548210, 674720, 775928, 877136, 969910, 1096420, 1260883, 1551856, 1754272, 1939820, 2192840, 2521766, 3103712, 3879640, 4385680, 5043532, 6304415, 7759280, 8771360, 10087064, 12608830, 15518560, 20174128, 25217660, 40348256, 50435320, 100870640, 201741280]

約数ペア:

[(1, 201741280), (2, 100870640), (4, 50435320), (5, 40348256), (8, 25217660), (10, 20174128), (13, 15518560), (16, 12608830), (20, 10087064), (23, 8771360), (26, 7759280), (32, 6304415), (40, 5043532), (46, 4385680), (52, 3879640), (65, 3103712), (80, 2521766), (92, 2192840), (104, 1939820), (115, 1754272), (130, 1551856), (160, 1260883), (184, 1096420), (208, 969910), (230, 877136), (260, 775928), (299, 674720), (368, 548210), (416, 484955), (460, 438568), (520, 387964), (598, 337360), (736, 274105), (920, 219284), (1040, 193982), (1196, 168680), (1495, 134944), (1840, 109642), (2080, 96991), (2392, 84340), (2990, 67472), (3680, 54821), (4217, 47840), (4784, 42170), (5980, 33736), (8434, 23920), (9568, 21085), (11960, 16868)]