140352780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 402038784

約数和(自身を除く): 261686004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 127, 163, 226, 254, 326, 339, 381, 452, 489, 508, 565, 635, 652, 678, 762, 815, 978, 1130, 1270, 1356, 1524, 1630, 1695, 1905, 1956, 2260, 2445, 2540, 3260, 3390, 3810, 4890, 6780, 7620, 9780, 14351, 18419, 20701, 28702, 36838, 41402, 43053, 55257, 57404, 62103, 71755, 73676, 82804, 86106, 92095, 103505, 110514, 124206, 143510, 172212, 184190, 207010, 215265, 221028, 248412, 276285, 287020, 310515, 368380, 414020, 430530, 552570, 621030, 861060, 1105140, 1242060, 2339213, 4678426, 7017639, 9356852, 11696065, 14035278, 23392130, 28070556, 35088195, 46784260, 70176390, 140352780]

約数ペア:

[(1, 140352780), (2, 70176390), (3, 46784260), (4, 35088195), (5, 28070556), (6, 23392130), (10, 14035278), (12, 11696065), (15, 9356852), (20, 7017639), (30, 4678426), (60, 2339213), (113, 1242060), (127, 1105140), (163, 861060), (226, 621030), (254, 552570), (326, 430530), (339, 414020), (381, 368380), (452, 310515), (489, 287020), (508, 276285), (565, 248412), (635, 221028), (652, 215265), (678, 207010), (762, 184190), (815, 172212), (978, 143510), (1130, 124206), (1270, 110514), (1356, 103505), (1524, 92095), (1630, 86106), (1695, 82804), (1905, 73676), (1956, 71755), (2260, 62103), (2445, 57404), (2540, 55257), (3260, 43053), (3390, 41402), (3810, 36838), (4890, 28702), (6780, 20701), (7620, 18419), (9780, 14351)]