90097620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4697

約数の個数: 96

約数和(自身を含む): 281232000

約数和(自身を除く): 191134380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4649, 4845, 6460, 9298, 9690, 13947, 18596, 19380, 23245, 27894, 46490, 55788, 69735, 79033, 88331, 92980, 139470, 158066, 176662, 237099, 264993, 278940, 316132, 353324, 395165, 441655, 474198, 529986, 790330, 883310, 948396, 1059972, 1185495, 1324965, 1501627, 1580660, 1766620, 2370990, 2649930, 3003254, 4504881, 4741980, 5299860, 6006508, 7508135, 9009762, 15016270, 18019524, 22524405, 30032540, 45048810, 90097620]

約数ペア:

[(1, 90097620), (2, 45048810), (3, 30032540), (4, 22524405), (5, 18019524), (6, 15016270), (10, 9009762), (12, 7508135), (15, 6006508), (17, 5299860), (19, 4741980), (20, 4504881), (30, 3003254), (34, 2649930), (38, 2370990), (51, 1766620), (57, 1580660), (60, 1501627), (68, 1324965), (76, 1185495), (85, 1059972), (95, 948396), (102, 883310), (114, 790330), (170, 529986), (190, 474198), (204, 441655), (228, 395165), (255, 353324), (285, 316132), (323, 278940), (340, 264993), (380, 237099), (510, 176662), (570, 158066), (646, 139470), (969, 92980), (1020, 88331), (1140, 79033), (1292, 69735), (1615, 55788), (1938, 46490), (3230, 27894), (3876, 23245), (4649, 19380), (4845, 18596), (6460, 13947), (9298, 9690)]