100731490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2293}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 190273536

約数和(自身を除く): 89542046

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 955, 1910, 2293, 4393, 4586, 8786, 11465, 21965, 22930, 43930, 52739, 105478, 263695, 437963, 527390, 875926, 2189815, 4379630, 10073149, 20146298, 50365745, 100731490]

約数ペア:

[(1, 100731490), (2, 50365745), (5, 20146298), (10, 10073149), (23, 4379630), (46, 2189815), (115, 875926), (191, 527390), (230, 437963), (382, 263695), (955, 105478), (1910, 52739), (2293, 43930), (4393, 22930), (4586, 21965), (8786, 11465)]