100888945240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5197}}^1\times {\mathrm{21101}}^1$

素因数の和:26332

約数の個数: 64

約数和(自身を含む): 236926503360

約数和(自身を除く): 136037558120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5197, 10394, 20788, 21101, 25985, 41576, 42202, 51970, 84404, 103940, 105505, 119531, 168808, 207880, 211010, 239062, 422020, 478124, 485323, 597655, 844040, 956248, 970646, 1195310, 1941292, 2390620, 2426615, 3882584, 4781240, 4853230, 9706460, 19412920, 109661897, 219323794, 438647588, 548309485, 877295176, 1096618970, 2193237940, 2522223631, 4386475880, 5044447262, 10088894524, 12611118155, 20177789048, 25222236310, 50444472620, 100888945240]

約数ペア:

[(1, 100888945240), (2, 50444472620), (4, 25222236310), (5, 20177789048), (8, 12611118155), (10, 10088894524), (20, 5044447262), (23, 4386475880), (40, 2522223631), (46, 2193237940), (92, 1096618970), (115, 877295176), (184, 548309485), (230, 438647588), (460, 219323794), (920, 109661897), (5197, 19412920), (10394, 9706460), (20788, 4853230), (21101, 4781240), (25985, 3882584), (41576, 2426615), (42202, 2390620), (51970, 1941292), (84404, 1195310), (103940, 970646), (105505, 956248), (119531, 844040), (168808, 597655), (207880, 485323), (211010, 478124), (239062, 422020)]