137391270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 345600000

約数和(自身を除く): 208208730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 79, 87, 145, 158, 174, 237, 290, 395, 435, 474, 790, 870, 1185, 1999, 2291, 2370, 3998, 4582, 5997, 6873, 9995, 11455, 11994, 13746, 19990, 22910, 29985, 34365, 57971, 59970, 68730, 115942, 157921, 173913, 289855, 315842, 347826, 473763, 579710, 789605, 869565, 947526, 1579210, 1739130, 2368815, 4579709, 4737630, 9159418, 13739127, 22898545, 27478254, 45797090, 68695635, 137391270]

約数ペア:

[(1, 137391270), (2, 68695635), (3, 45797090), (5, 27478254), (6, 22898545), (10, 13739127), (15, 9159418), (29, 4737630), (30, 4579709), (58, 2368815), (79, 1739130), (87, 1579210), (145, 947526), (158, 869565), (174, 789605), (237, 579710), (290, 473763), (395, 347826), (435, 315842), (474, 289855), (790, 173913), (870, 157921), (1185, 115942), (1999, 68730), (2291, 59970), (2370, 57971), (3998, 34365), (4582, 29985), (5997, 22910), (6873, 19990), (9995, 13746), (11455, 11994)]