107651240

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1601}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 248422140

約数和(自身を除く): 140770900

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1601, 1640, 1681, 3202, 3362, 6404, 6724, 8005, 8405, 12808, 13448, 16010, 16810, 32020, 33620, 64040, 65641, 67240, 131282, 262564, 328205, 525128, 656410, 1312820, 2625640, 2691281, 5382562, 10765124, 13456405, 21530248, 26912810, 53825620, 107651240]

約数ペア:

[(1, 107651240), (2, 53825620), (4, 26912810), (5, 21530248), (8, 13456405), (10, 10765124), (20, 5382562), (40, 2691281), (41, 2625640), (82, 1312820), (164, 656410), (205, 525128), (328, 328205), (410, 262564), (820, 131282), (1601, 67240), (1640, 65641), (1681, 64040), (3202, 33620), (3362, 32020), (6404, 16810), (6724, 16010), (8005, 13448), (8405, 12808)]