75561420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114487}}^1$

素因数の和:114510

約数の個数: 48

約数和(自身を含む): 230807808

約数和(自身を除く): 155246388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 114487, 228974, 343461, 457948, 572435, 686922, 1144870, 1259357, 1373844, 1717305, 2289740, 2518714, 3434610, 3778071, 5037428, 6296785, 6869220, 7556142, 12593570, 15112284, 18890355, 25187140, 37780710, 75561420]

約数ペア:

[(1, 75561420), (2, 37780710), (3, 25187140), (4, 18890355), (5, 15112284), (6, 12593570), (10, 7556142), (11, 6869220), (12, 6296785), (15, 5037428), (20, 3778071), (22, 3434610), (30, 2518714), (33, 2289740), (44, 1717305), (55, 1373844), (60, 1259357), (66, 1144870), (110, 686922), (132, 572435), (165, 457948), (220, 343461), (330, 228974), (660, 114487)]