112309020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1193}}^1$

素因数の和:1731

約数の個数: 72

約数和(自身を含む): 341608176

約数和(自身を除く): 229299156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 1046, 1193, 1569, 2092, 2386, 2615, 3138, 3579, 4707, 4772, 5230, 5965, 6276, 7158, 7845, 9414, 10460, 10737, 11930, 14316, 15690, 17895, 18828, 21474, 23535, 23860, 31380, 35790, 42948, 47070, 53685, 71580, 94140, 107370, 214740, 623939, 1247878, 1871817, 2495756, 3119695, 3743634, 5615451, 6239390, 7487268, 9359085, 11230902, 12478780, 18718170, 22461804, 28077255, 37436340, 56154510, 112309020]

約数ペア:

[(1, 112309020), (2, 56154510), (3, 37436340), (4, 28077255), (5, 22461804), (6, 18718170), (9, 12478780), (10, 11230902), (12, 9359085), (15, 7487268), (18, 6239390), (20, 5615451), (30, 3743634), (36, 3119695), (45, 2495756), (60, 1871817), (90, 1247878), (180, 623939), (523, 214740), (1046, 107370), (1193, 94140), (1569, 71580), (2092, 53685), (2386, 47070), (2615, 42948), (3138, 35790), (3579, 31380), (4707, 23860), (4772, 23535), (5230, 21474), (5965, 18828), (6276, 17895), (7158, 15690), (7845, 14316), (9414, 11930), (10460, 10737)]