97112840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12983}}^1$

素因数の和:13022

約数の個数: 64

約数和(自身を含む): 252408960

約数和(自身を除く): 155296120

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 12983, 25966, 51932, 64915, 103864, 129830, 142813, 220711, 259660, 285626, 441422, 519320, 571252, 714065, 882844, 1103555, 1142504, 1428130, 1765688, 2207110, 2427821, 2856260, 4414220, 4855642, 5712520, 8828440, 9711284, 12139105, 19422568, 24278210, 48556420, 97112840]

約数ペア:

[(1, 97112840), (2, 48556420), (4, 24278210), (5, 19422568), (8, 12139105), (10, 9711284), (11, 8828440), (17, 5712520), (20, 4855642), (22, 4414220), (34, 2856260), (40, 2427821), (44, 2207110), (55, 1765688), (68, 1428130), (85, 1142504), (88, 1103555), (110, 882844), (136, 714065), (170, 571252), (187, 519320), (220, 441422), (340, 285626), (374, 259660), (440, 220711), (680, 142813), (748, 129830), (935, 103864), (1496, 64915), (1870, 51932), (3740, 25966), (7480, 12983)]