70039260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9049}}^1$

素因数の和:9107

約数の個数: 72

約数和(自身を含む): 217417200

約数和(自身を除く): 147377940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 9049, 18098, 27147, 36196, 45245, 54294, 81441, 90490, 108588, 135735, 162882, 180980, 271470, 325764, 389107, 407205, 542940, 778214, 814410, 1167321, 1556428, 1628820, 1945535, 2334642, 3501963, 3891070, 4669284, 5836605, 7003926, 7782140, 11673210, 14007852, 17509815, 23346420, 35019630, 70039260]

約数ペア:

[(1, 70039260), (2, 35019630), (3, 23346420), (4, 17509815), (5, 14007852), (6, 11673210), (9, 7782140), (10, 7003926), (12, 5836605), (15, 4669284), (18, 3891070), (20, 3501963), (30, 2334642), (36, 1945535), (43, 1628820), (45, 1556428), (60, 1167321), (86, 814410), (90, 778214), (129, 542940), (172, 407205), (180, 389107), (215, 325764), (258, 271470), (387, 180980), (430, 162882), (516, 135735), (645, 108588), (774, 90490), (860, 81441), (1290, 54294), (1548, 45245), (1935, 36196), (2580, 27147), (3870, 18098), (7740, 9049)]