100206960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{8521}}^1$

素因数の和:8551

約数の個数: 120

約数和(自身を含む): 361400976

約数和(自身を除く): 261194016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 8521, 11760, 17042, 25563, 34084, 42605, 51126, 59647, 68168, 85210, 102252, 119294, 127815, 136336, 170420, 178941, 204504, 238588, 255630, 298235, 340840, 357882, 409008, 417529, 477176, 511260, 596470, 681680, 715764, 835058, 894705, 954352, 1022520, 1192940, 1252587, 1431528, 1670116, 1789410, 2045040, 2087645, 2385880, 2505174, 2863056, 3340232, 3578820, 4175290, 4771760, 5010348, 6262935, 6680464, 7157640, 8350580, 10020696, 12525870, 14315280, 16701160, 20041392, 25051740, 33402320, 50103480, 100206960]

約数ペア:

[(1, 100206960), (2, 50103480), (3, 33402320), (4, 25051740), (5, 20041392), (6, 16701160), (7, 14315280), (8, 12525870), (10, 10020696), (12, 8350580), (14, 7157640), (15, 6680464), (16, 6262935), (20, 5010348), (21, 4771760), (24, 4175290), (28, 3578820), (30, 3340232), (35, 2863056), (40, 2505174), (42, 2385880), (48, 2087645), (49, 2045040), (56, 1789410), (60, 1670116), (70, 1431528), (80, 1252587), (84, 1192940), (98, 1022520), (105, 954352), (112, 894705), (120, 835058), (140, 715764), (147, 681680), (168, 596470), (196, 511260), (210, 477176), (240, 417529), (245, 409008), (280, 357882), (294, 340840), (336, 298235), (392, 255630), (420, 238588), (490, 204504), (560, 178941), (588, 170420), (735, 136336), (784, 127815), (840, 119294), (980, 102252), (1176, 85210), (1470, 68168), (1680, 59647), (1960, 51126), (2352, 42605), (2940, 34084), (3920, 25563), (5880, 17042), (8521, 11760)]