157044890870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5471}}^1\times {\mathrm{11083}}^1$

素因数の和:16605

約数の個数: 64

約数和(自身を含む): 331885817856

約数和(自身を除く): 174840926986

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 5471, 10942, 11083, 22166, 27355, 38297, 54710, 55415, 76594, 77581, 110830, 155162, 191485, 202427, 382970, 387905, 404854, 410071, 775810, 820142, 1012135, 1416989, 2024270, 2050355, 2833978, 2870497, 4100710, 5740994, 7084945, 14169890, 14352485, 28704970, 60635093, 121270186, 303175465, 424445651, 606350930, 848891302, 2122228255, 2243498441, 4244456510, 4486996882, 11217492205, 15704489087, 22434984410, 31408978174, 78522445435, 157044890870]

約数ペア:

[(1, 157044890870), (2, 78522445435), (5, 31408978174), (7, 22434984410), (10, 15704489087), (14, 11217492205), (35, 4486996882), (37, 4244456510), (70, 2243498441), (74, 2122228255), (185, 848891302), (259, 606350930), (370, 424445651), (518, 303175465), (1295, 121270186), (2590, 60635093), (5471, 28704970), (10942, 14352485), (11083, 14169890), (22166, 7084945), (27355, 5740994), (38297, 4100710), (54710, 2870497), (55415, 2833978), (76594, 2050355), (77581, 2024270), (110830, 1416989), (155162, 1012135), (191485, 820142), (202427, 775810), (382970, 410071), (387905, 404854)]