100508045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 42902131

約数列:

[1, 5, 11, 23, 31, 55, 115, 121, 155, 233, 253, 341, 605, 713, 1165, 1265, 1705, 2563, 2783, 3565, 3751, 5359, 7223, 7843, 12815, 13915, 18755, 26795, 28193, 36115, 39215, 58949, 79453, 86273, 140965, 166129, 294745, 397265, 431365, 648439, 830645, 873983, 1827419, 3242195, 4369915, 9137095, 20101609, 100508045]

約数ペア:

[(1, 100508045), (5, 20101609), (11, 9137095), (23, 4369915), (31, 3242195), (55, 1827419), (115, 873983), (121, 830645), (155, 648439), (233, 431365), (253, 397265), (341, 294745), (605, 166129), (713, 140965), (1165, 86273), (1265, 79453), (1705, 58949), (2563, 39215), (2783, 36115), (3565, 28193), (3751, 26795), (5359, 18755), (7223, 13915), (7843, 12815)]