100585540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1913}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 231517440

約数和(自身を除く): 130931900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 478, 956, 1195, 1913, 2390, 2629, 3826, 4780, 5258, 7652, 9565, 10516, 13145, 19130, 21043, 26290, 38260, 42086, 52580, 84172, 105215, 210430, 420860, 457207, 914414, 1828828, 2286035, 4572070, 5029277, 9144140, 10058554, 20117108, 25146385, 50292770, 100585540]

約数ペア:

[(1, 100585540), (2, 50292770), (4, 25146385), (5, 20117108), (10, 10058554), (11, 9144140), (20, 5029277), (22, 4572070), (44, 2286035), (55, 1828828), (110, 914414), (220, 457207), (239, 420860), (478, 210430), (956, 105215), (1195, 84172), (1913, 52580), (2390, 42086), (2629, 38260), (3826, 26290), (4780, 21043), (5258, 19130), (7652, 13145), (9565, 10516)]