143514250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 305959680

約数和(自身を除く): 162445430

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 230, 250, 253, 275, 506, 550, 575, 1150, 1265, 1375, 2269, 2530, 2750, 2875, 4538, 5750, 6325, 11345, 12650, 22690, 24959, 31625, 49918, 52187, 56725, 63250, 104374, 113450, 124795, 249590, 260935, 283625, 521870, 567250, 574057, 623975, 1148114, 1247950, 1304675, 2609350, 2870285, 3119875, 5740570, 6239750, 6523375, 13046750, 14351425, 28702850, 71757125, 143514250]

約数ペア:

[(1, 143514250), (2, 71757125), (5, 28702850), (10, 14351425), (11, 13046750), (22, 6523375), (23, 6239750), (25, 5740570), (46, 3119875), (50, 2870285), (55, 2609350), (110, 1304675), (115, 1247950), (125, 1148114), (230, 623975), (250, 574057), (253, 567250), (275, 521870), (506, 283625), (550, 260935), (575, 249590), (1150, 124795), (1265, 113450), (1375, 104374), (2269, 63250), (2530, 56725), (2750, 52187), (2875, 49918), (4538, 31625), (5750, 24959), (6325, 22690), (11345, 12650)]