132647450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 284981760

約数和(自身を除く): 152334310

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 31, 50, 58, 62, 65, 130, 145, 155, 227, 290, 310, 325, 377, 403, 454, 650, 725, 754, 775, 806, 899, 1135, 1450, 1550, 1798, 1885, 2015, 2270, 2951, 3770, 4030, 4495, 5675, 5902, 6583, 7037, 8990, 9425, 10075, 11350, 11687, 13166, 14074, 14755, 18850, 20150, 22475, 23374, 29510, 32915, 35185, 44950, 58435, 65830, 70370, 73775, 85579, 91481, 116870, 147550, 164575, 171158, 175925, 182962, 204073, 292175, 329150, 351850, 408146, 427895, 457405, 584350, 855790, 914810, 1020365, 2040730, 2139475, 2287025, 2652949, 4278950, 4574050, 5101825, 5305898, 10203650, 13264745, 26529490, 66323725, 132647450]

約数ペア:

[(1, 132647450), (2, 66323725), (5, 26529490), (10, 13264745), (13, 10203650), (25, 5305898), (26, 5101825), (29, 4574050), (31, 4278950), (50, 2652949), (58, 2287025), (62, 2139475), (65, 2040730), (130, 1020365), (145, 914810), (155, 855790), (227, 584350), (290, 457405), (310, 427895), (325, 408146), (377, 351850), (403, 329150), (454, 292175), (650, 204073), (725, 182962), (754, 175925), (775, 171158), (806, 164575), (899, 147550), (1135, 116870), (1450, 91481), (1550, 85579), (1798, 73775), (1885, 70370), (2015, 65830), (2270, 58435), (2951, 44950), (3770, 35185), (4030, 32915), (4495, 29510), (5675, 23374), (5902, 22475), (6583, 20150), (7037, 18850), (8990, 14755), (9425, 14074), (10075, 13166), (11350, 11687)]