100777360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74101}}^1$

素因数の和:74131

約数の個数: 40

約数和(自身を含む): 248093496

約数和(自身を除く): 147316136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 74101, 148202, 296404, 370505, 592808, 741010, 1185616, 1259717, 1482020, 2519434, 2964040, 5038868, 5928080, 6298585, 10077736, 12597170, 20155472, 25194340, 50388680, 100777360]

約数ペア:

[(1, 100777360), (2, 50388680), (4, 25194340), (5, 20155472), (8, 12597170), (10, 10077736), (16, 6298585), (17, 5928080), (20, 5038868), (34, 2964040), (40, 2519434), (68, 1482020), (80, 1259717), (85, 1185616), (136, 741010), (170, 592808), (272, 370505), (340, 296404), (680, 148202), (1360, 74101)]