79959090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 201398400

約数和(自身を除く): 121439310

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 73, 87, 145, 146, 174, 219, 290, 365, 435, 438, 730, 870, 1095, 1259, 2117, 2190, 2518, 3777, 4234, 6295, 6351, 7554, 10585, 12590, 12702, 18885, 21170, 31755, 36511, 37770, 63510, 73022, 91907, 109533, 182555, 183814, 219066, 275721, 365110, 459535, 547665, 551442, 919070, 1095330, 1378605, 2665303, 2757210, 5330606, 7995909, 13326515, 15991818, 26653030, 39979545, 79959090]

約数ペア:

[(1, 79959090), (2, 39979545), (3, 26653030), (5, 15991818), (6, 13326515), (10, 7995909), (15, 5330606), (29, 2757210), (30, 2665303), (58, 1378605), (73, 1095330), (87, 919070), (145, 551442), (146, 547665), (174, 459535), (219, 365110), (290, 275721), (365, 219066), (435, 183814), (438, 182555), (730, 109533), (870, 91907), (1095, 73022), (1259, 63510), (2117, 37770), (2190, 36511), (2518, 31755), (3777, 21170), (4234, 18885), (6295, 12702), (6351, 12590), (7554, 10585)]