43147260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18439}}^1$

素因数の和:18467

約数の個数: 72

約数和(自身を含む): 140955360

約数和(自身を除く): 97808100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 18439, 36878, 55317, 73756, 92195, 110634, 165951, 184390, 221268, 239707, 276585, 331902, 368780, 479414, 553170, 663804, 719121, 829755, 958828, 1106340, 1198535, 1438242, 1659510, 2157363, 2397070, 2876484, 3319020, 3595605, 4314726, 4794140, 7191210, 8629452, 10786815, 14382420, 21573630, 43147260]

約数ペア:

[(1, 43147260), (2, 21573630), (3, 14382420), (4, 10786815), (5, 8629452), (6, 7191210), (9, 4794140), (10, 4314726), (12, 3595605), (13, 3319020), (15, 2876484), (18, 2397070), (20, 2157363), (26, 1659510), (30, 1438242), (36, 1198535), (39, 1106340), (45, 958828), (52, 829755), (60, 719121), (65, 663804), (78, 553170), (90, 479414), (117, 368780), (130, 331902), (156, 276585), (180, 239707), (195, 221268), (234, 184390), (260, 165951), (390, 110634), (468, 92195), (585, 73756), (780, 55317), (1170, 36878), (2340, 18439)]