75861630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21613}}^1$

素因数の和:21642

約数の個数: 64

約数和(自身を含む): 217869120

約数和(自身を除く): 142007490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21613, 43226, 64839, 108065, 129678, 194517, 216130, 280969, 324195, 389034, 561938, 583551, 648390, 842907, 972585, 1167102, 1404845, 1685814, 1945170, 2528721, 2809690, 2917755, 4214535, 5057442, 5835510, 7586163, 8429070, 12643605, 15172326, 25287210, 37930815, 75861630]

約数ペア:

[(1, 75861630), (2, 37930815), (3, 25287210), (5, 15172326), (6, 12643605), (9, 8429070), (10, 7586163), (13, 5835510), (15, 5057442), (18, 4214535), (26, 2917755), (27, 2809690), (30, 2528721), (39, 1945170), (45, 1685814), (54, 1404845), (65, 1167102), (78, 972585), (90, 842907), (117, 648390), (130, 583551), (135, 561938), (195, 389034), (234, 324195), (270, 280969), (351, 216130), (390, 194517), (585, 129678), (702, 108065), (1170, 64839), (1755, 43226), (3510, 21613)]