156740141970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{75239}}^1$

素因数の和:75624

約数の個数: 96

約数和(自身を含む): 414096883200

約数和(自身を除く): 257356741230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 293, 395, 474, 586, 711, 790, 879, 1185, 1422, 1465, 1758, 2370, 2637, 2930, 3555, 4395, 5274, 7110, 8790, 13185, 23147, 26370, 46294, 69441, 75239, 115735, 138882, 150478, 208323, 225717, 231470, 347205, 376195, 416646, 451434, 677151, 694410, 752390, 1041615, 1128585, 1354302, 2083230, 2257170, 3385755, 5943881, 6771510, 11887762, 17831643, 22045027, 29719405, 35663286, 44090054, 53494929, 59438810, 66135081, 89158215, 106989858, 110225135, 132270162, 178316430, 198405243, 220450270, 267474645, 330675405, 396810486, 534949290, 661350810, 992026215, 1741557133, 1984052430, 3483114266, 5224671399, 8707785665, 10449342798, 15674014197, 17415571330, 26123356995, 31348028394, 52246713990, 78370070985, 156740141970]

約数ペア:

[(1, 156740141970), (2, 78370070985), (3, 52246713990), (5, 31348028394), (6, 26123356995), (9, 17415571330), (10, 15674014197), (15, 10449342798), (18, 8707785665), (30, 5224671399), (45, 3483114266), (79, 1984052430), (90, 1741557133), (158, 992026215), (237, 661350810), (293, 534949290), (395, 396810486), (474, 330675405), (586, 267474645), (711, 220450270), (790, 198405243), (879, 178316430), (1185, 132270162), (1422, 110225135), (1465, 106989858), (1758, 89158215), (2370, 66135081), (2637, 59438810), (2930, 53494929), (3555, 44090054), (4395, 35663286), (5274, 29719405), (7110, 22045027), (8790, 17831643), (13185, 11887762), (23147, 6771510), (26370, 5943881), (46294, 3385755), (69441, 2257170), (75239, 2083230), (115735, 1354302), (138882, 1128585), (150478, 1041615), (208323, 752390), (225717, 694410), (231470, 677151), (347205, 451434), (376195, 416646)]