147765530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2615

約数の個数: 64

約数和(自身を含む): 317260800

約数和(自身を除く): 169495270

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 310, 341, 374, 527, 682, 935, 1054, 1705, 1870, 2549, 2635, 3410, 5098, 5270, 5797, 11594, 12745, 25490, 28039, 28985, 43333, 56078, 57970, 79019, 86666, 140195, 158038, 216665, 280390, 395095, 433330, 476663, 790190, 869209, 953326, 1343323, 1738418, 2383315, 2686646, 4346045, 4766630, 6716615, 8692090, 13433230, 14776553, 29553106, 73882765, 147765530]

約数ペア:

[(1, 147765530), (2, 73882765), (5, 29553106), (10, 14776553), (11, 13433230), (17, 8692090), (22, 6716615), (31, 4766630), (34, 4346045), (55, 2686646), (62, 2383315), (85, 1738418), (110, 1343323), (155, 953326), (170, 869209), (187, 790190), (310, 476663), (341, 433330), (374, 395095), (527, 280390), (682, 216665), (935, 158038), (1054, 140195), (1705, 86666), (1870, 79019), (2549, 57970), (2635, 56078), (3410, 43333), (5098, 28985), (5270, 28039), (5797, 25490), (11594, 12745)]