100807861175

素因数分解:

$5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1\times {\mathrm{2999}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 143562240000

約数和(自身を除く): 42754378825

約数列:

[1, 5, 7, 25, 35, 175, 401, 479, 2005, 2395, 2807, 2999, 3353, 10025, 11975, 14035, 14995, 16765, 20993, 70175, 74975, 83825, 104965, 192079, 524825, 960395, 1202599, 1344553, 1436521, 4801975, 6012995, 6722765, 7182605, 8418193, 10055647, 30064975, 33613825, 35913025, 42090965, 50278235, 210454825, 251391175, 576044921, 2880224605, 4032314447, 14401123025, 20161572235, 100807861175]

約数ペア:

[(1, 100807861175), (5, 20161572235), (7, 14401123025), (25, 4032314447), (35, 2880224605), (175, 576044921), (401, 251391175), (479, 210454825), (2005, 50278235), (2395, 42090965), (2807, 35913025), (2999, 33613825), (3353, 30064975), (10025, 10055647), (11975, 8418193), (14035, 7182605), (14995, 6722765), (16765, 6012995), (20993, 4801975), (70175, 1436521), (74975, 1344553), (83825, 1202599), (104965, 960395), (192079, 524825)]