127017780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 364707840

約数和(自身を除く): 237690060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 127, 158, 211, 237, 254, 316, 381, 395, 422, 474, 508, 633, 635, 762, 790, 844, 948, 1055, 1185, 1266, 1270, 1524, 1580, 1905, 2110, 2370, 2532, 2540, 3165, 3810, 4220, 4740, 6330, 7620, 10033, 12660, 16669, 20066, 26797, 30099, 33338, 40132, 50007, 50165, 53594, 60198, 66676, 80391, 83345, 100014, 100330, 107188, 120396, 133985, 150495, 160782, 166690, 200028, 200660, 250035, 267970, 300990, 321564, 333380, 401955, 500070, 535940, 601980, 803910, 1000140, 1607820, 2116963, 4233926, 6350889, 8467852, 10584815, 12701778, 21169630, 25403556, 31754445, 42339260, 63508890, 127017780]

約数ペア:

[(1, 127017780), (2, 63508890), (3, 42339260), (4, 31754445), (5, 25403556), (6, 21169630), (10, 12701778), (12, 10584815), (15, 8467852), (20, 6350889), (30, 4233926), (60, 2116963), (79, 1607820), (127, 1000140), (158, 803910), (211, 601980), (237, 535940), (254, 500070), (316, 401955), (381, 333380), (395, 321564), (422, 300990), (474, 267970), (508, 250035), (633, 200660), (635, 200028), (762, 166690), (790, 160782), (844, 150495), (948, 133985), (1055, 120396), (1185, 107188), (1266, 100330), (1270, 100014), (1524, 83345), (1580, 80391), (1905, 66676), (2110, 60198), (2370, 53594), (2532, 50165), (2540, 50007), (3165, 40132), (3810, 33338), (4220, 30099), (4740, 26797), (6330, 20066), (7620, 16669), (10033, 12660)]