56969900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3371}}^1$

素因数の和:3411

約数の個数: 54

約数和(自身を含む): 133905492

約数和(自身を除く): 76935592

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3371, 3380, 4225, 6742, 8450, 13484, 16855, 16900, 33710, 43823, 67420, 84275, 87646, 168550, 175292, 219115, 337100, 438230, 569699, 876460, 1095575, 1139398, 2191150, 2278796, 2848495, 4382300, 5696990, 11393980, 14242475, 28484950, 56969900]

約数ペア:

[(1, 56969900), (2, 28484950), (4, 14242475), (5, 11393980), (10, 5696990), (13, 4382300), (20, 2848495), (25, 2278796), (26, 2191150), (50, 1139398), (52, 1095575), (65, 876460), (100, 569699), (130, 438230), (169, 337100), (260, 219115), (325, 175292), (338, 168550), (650, 87646), (676, 84275), (845, 67420), (1300, 43823), (1690, 33710), (3371, 16900), (3380, 16855), (4225, 13484), (6742, 8450)]