151089660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27077}}^1$

素因数の和:27123

約数の個数: 72

約数和(自身を含む): 473106816

約数和(自身を除く): 322017156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 27077, 54154, 81231, 108308, 135385, 162462, 243693, 270770, 324924, 406155, 487386, 541540, 812310, 839387, 974772, 1218465, 1624620, 1678774, 2436930, 2518161, 3357548, 4196935, 4873860, 5036322, 7554483, 8393870, 10072644, 12590805, 15108966, 16787740, 25181610, 30217932, 37772415, 50363220, 75544830, 151089660]

約数ペア:

[(1, 151089660), (2, 75544830), (3, 50363220), (4, 37772415), (5, 30217932), (6, 25181610), (9, 16787740), (10, 15108966), (12, 12590805), (15, 10072644), (18, 8393870), (20, 7554483), (30, 5036322), (31, 4873860), (36, 4196935), (45, 3357548), (60, 2518161), (62, 2436930), (90, 1678774), (93, 1624620), (124, 1218465), (155, 974772), (180, 839387), (186, 812310), (279, 541540), (310, 487386), (372, 406155), (465, 324924), (558, 270770), (620, 243693), (930, 162462), (1116, 135385), (1395, 108308), (1860, 81231), (2790, 54154), (5580, 27077)]