107620900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{26249}}^1$

素因数の和:26304

約数の個数: 36

約数和(自身を含む): 239242500

約数和(自身を除く): 131621600

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 26249, 52498, 104996, 131245, 262490, 524980, 656225, 1076209, 1312450, 2152418, 2624900, 4304836, 5381045, 10762090, 21524180, 26905225, 53810450, 107620900]

約数ペア:

[(1, 107620900), (2, 53810450), (4, 26905225), (5, 21524180), (10, 10762090), (20, 5381045), (25, 4304836), (41, 2624900), (50, 2152418), (82, 1312450), (100, 1076209), (164, 656225), (205, 524980), (410, 262490), (820, 131245), (1025, 104996), (2050, 52498), (4100, 26249)]