100858220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5099}}^1$

素因数の和:5174

約数の個数: 48

約数和(自身を含む): 226195200

約数和(自身を除く): 125336980

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3956, 4945, 5099, 9890, 10198, 19780, 20396, 25495, 50990, 101980, 117277, 219257, 234554, 438514, 469108, 586385, 877028, 1096285, 1172770, 2192570, 2345540, 4385140, 5042911, 10085822, 20171644, 25214555, 50429110, 100858220]

約数ペア:

[(1, 100858220), (2, 50429110), (4, 25214555), (5, 20171644), (10, 10085822), (20, 5042911), (23, 4385140), (43, 2345540), (46, 2192570), (86, 1172770), (92, 1096285), (115, 877028), (172, 586385), (215, 469108), (230, 438514), (430, 234554), (460, 219257), (860, 117277), (989, 101980), (1978, 50990), (3956, 25495), (4945, 20396), (5099, 19780), (9890, 10198)]