77054220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4652

約数の個数: 96

約数和(自身を含む): 247511040

約数和(自身を除く): 170456820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4603, 5580, 8370, 9206, 13809, 16740, 18412, 23015, 27618, 41427, 46030, 55236, 69045, 82854, 92060, 124281, 138090, 142693, 165708, 207135, 248562, 276180, 285386, 414270, 428079, 497124, 570772, 621405, 713465, 828540, 856158, 1242810, 1284237, 1426930, 1712316, 2140395, 2485620, 2568474, 2853860, 3852711, 4280790, 5136948, 6421185, 7705422, 8561580, 12842370, 15410844, 19263555, 25684740, 38527110, 77054220]

約数ペア:

[(1, 77054220), (2, 38527110), (3, 25684740), (4, 19263555), (5, 15410844), (6, 12842370), (9, 8561580), (10, 7705422), (12, 6421185), (15, 5136948), (18, 4280790), (20, 3852711), (27, 2853860), (30, 2568474), (31, 2485620), (36, 2140395), (45, 1712316), (54, 1426930), (60, 1284237), (62, 1242810), (90, 856158), (93, 828540), (108, 713465), (124, 621405), (135, 570772), (155, 497124), (180, 428079), (186, 414270), (270, 285386), (279, 276180), (310, 248562), (372, 207135), (465, 165708), (540, 142693), (558, 138090), (620, 124281), (837, 92060), (930, 82854), (1116, 69045), (1395, 55236), (1674, 46030), (1860, 41427), (2790, 27618), (3348, 23015), (4185, 18412), (4603, 16740), (5580, 13809), (8370, 9206)]