185599480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 474203520

約数和(自身を除く): 288604040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1237, 1240, 1364, 1705, 2420, 2474, 2728, 3410, 3751, 4840, 4948, 6185, 6820, 7502, 9896, 12370, 13607, 13640, 15004, 18755, 24740, 27214, 30008, 37510, 38347, 49480, 54428, 68035, 75020, 76694, 108856, 136070, 149677, 150040, 153388, 191735, 272140, 299354, 306776, 383470, 421817, 544280, 598708, 748385, 766940, 843634, 1197416, 1496770, 1533880, 1687268, 2109085, 2993540, 3374536, 4218170, 4639987, 5987080, 8436340, 9279974, 16872680, 18559948, 23199935, 37119896, 46399870, 92799740, 185599480]

約数ペア:

[(1, 185599480), (2, 92799740), (4, 46399870), (5, 37119896), (8, 23199935), (10, 18559948), (11, 16872680), (20, 9279974), (22, 8436340), (31, 5987080), (40, 4639987), (44, 4218170), (55, 3374536), (62, 2993540), (88, 2109085), (110, 1687268), (121, 1533880), (124, 1496770), (155, 1197416), (220, 843634), (242, 766940), (248, 748385), (310, 598708), (341, 544280), (440, 421817), (484, 383470), (605, 306776), (620, 299354), (682, 272140), (968, 191735), (1210, 153388), (1237, 150040), (1240, 149677), (1364, 136070), (1705, 108856), (2420, 76694), (2474, 75020), (2728, 68035), (3410, 54428), (3751, 49480), (4840, 38347), (4948, 37510), (6185, 30008), (6820, 27214), (7502, 24740), (9896, 18755), (12370, 15004), (13607, 13640)]