94098280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 218771280

約数和(自身を除く): 124673000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 181, 205, 317, 328, 362, 410, 634, 724, 820, 905, 1268, 1448, 1585, 1640, 1810, 2536, 3170, 3620, 6340, 7240, 7421, 12680, 12997, 14842, 25994, 29684, 37105, 51988, 57377, 59368, 64985, 74210, 103976, 114754, 129970, 148420, 229508, 259940, 286885, 296840, 459016, 519880, 573770, 1147540, 2295080, 2352457, 4704914, 9409828, 11762285, 18819656, 23524570, 47049140, 94098280]

約数ペア:

[(1, 94098280), (2, 47049140), (4, 23524570), (5, 18819656), (8, 11762285), (10, 9409828), (20, 4704914), (40, 2352457), (41, 2295080), (82, 1147540), (164, 573770), (181, 519880), (205, 459016), (317, 296840), (328, 286885), (362, 259940), (410, 229508), (634, 148420), (724, 129970), (820, 114754), (905, 103976), (1268, 74210), (1448, 64985), (1585, 59368), (1640, 57377), (1810, 51988), (2536, 37105), (3170, 29684), (3620, 25994), (6340, 14842), (7240, 12997), (7421, 12680)]