75012660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18119}}^1$

素因数の和:18157

約数の個数: 72

約数和(自身を含む): 237444480

約数和(自身を除く): 162431820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 18119, 36238, 54357, 72476, 90595, 108714, 163071, 181190, 217428, 271785, 326142, 362380, 416737, 543570, 652284, 815355, 833474, 1087140, 1250211, 1630710, 1666948, 2083685, 2500422, 3261420, 3750633, 4167370, 5000844, 6251055, 7501266, 8334740, 12502110, 15002532, 18753165, 25004220, 37506330, 75012660]

約数ペア:

[(1, 75012660), (2, 37506330), (3, 25004220), (4, 18753165), (5, 15002532), (6, 12502110), (9, 8334740), (10, 7501266), (12, 6251055), (15, 5000844), (18, 4167370), (20, 3750633), (23, 3261420), (30, 2500422), (36, 2083685), (45, 1666948), (46, 1630710), (60, 1250211), (69, 1087140), (90, 833474), (92, 815355), (115, 652284), (138, 543570), (180, 416737), (207, 362380), (230, 326142), (276, 271785), (345, 217428), (414, 181190), (460, 163071), (690, 108714), (828, 90595), (1035, 72476), (1380, 54357), (2070, 36238), (4140, 18119)]