157080309110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{1531}}^1$

素因数の和:1966

約数の個数: 96

約数和(自身を含む): 302712010272

約数和(自身を除く): 145631701162

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 293, 361, 485, 586, 722, 970, 1465, 1531, 1805, 1843, 2930, 3062, 3610, 3686, 5567, 7655, 9215, 11134, 15310, 18430, 27835, 28421, 29089, 35017, 55670, 56842, 58178, 70034, 105773, 142105, 145445, 148507, 175085, 211546, 284210, 290890, 297014, 350170, 448583, 528865, 539999, 552691, 742535, 897166, 1057730, 1079998, 1105382, 1485070, 2242915, 2699995, 2763455, 2821633, 4485830, 5399990, 5526910, 5643266, 8523077, 10259981, 14108165, 17046154, 20519962, 28216330, 42615385, 43512551, 51299905, 53611027, 85230770, 87025102, 102599810, 107222054, 161938463, 217562755, 268055135, 323876926, 435125510, 536110270, 809692315, 826738469, 1619384630, 1653476938, 4133692345, 8267384690, 15708030911, 31416061822, 78540154555, 157080309110]

約数ペア:

[(1, 157080309110), (2, 78540154555), (5, 31416061822), (10, 15708030911), (19, 8267384690), (38, 4133692345), (95, 1653476938), (97, 1619384630), (190, 826738469), (194, 809692315), (293, 536110270), (361, 435125510), (485, 323876926), (586, 268055135), (722, 217562755), (970, 161938463), (1465, 107222054), (1531, 102599810), (1805, 87025102), (1843, 85230770), (2930, 53611027), (3062, 51299905), (3610, 43512551), (3686, 42615385), (5567, 28216330), (7655, 20519962), (9215, 17046154), (11134, 14108165), (15310, 10259981), (18430, 8523077), (27835, 5643266), (28421, 5526910), (29089, 5399990), (35017, 4485830), (55670, 2821633), (56842, 2763455), (58178, 2699995), (70034, 2242915), (105773, 1485070), (142105, 1105382), (145445, 1079998), (148507, 1057730), (175085, 897166), (211546, 742535), (284210, 552691), (290890, 539999), (297014, 528865), (350170, 448583)]