104716700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4187

約数の個数: 72

約数和(自身を含む): 258733440

約数和(自身を除く): 154016740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 4139, 5060, 6325, 8278, 12650, 16556, 20695, 25300, 41390, 45529, 82780, 91058, 95197, 103475, 182116, 190394, 206950, 227645, 380788, 413900, 455290, 475985, 910580, 951970, 1047167, 1138225, 1903940, 2094334, 2276450, 2379925, 4188668, 4552900, 4759850, 5235835, 9519700, 10471670, 20943340, 26179175, 52358350, 104716700]

約数ペア:

[(1, 104716700), (2, 52358350), (4, 26179175), (5, 20943340), (10, 10471670), (11, 9519700), (20, 5235835), (22, 4759850), (23, 4552900), (25, 4188668), (44, 2379925), (46, 2276450), (50, 2094334), (55, 1903940), (92, 1138225), (100, 1047167), (110, 951970), (115, 910580), (220, 475985), (230, 455290), (253, 413900), (275, 380788), (460, 227645), (506, 206950), (550, 190394), (575, 182116), (1012, 103475), (1100, 95197), (1150, 91058), (1265, 82780), (2300, 45529), (2530, 41390), (4139, 25300), (5060, 20695), (6325, 16556), (8278, 12650)]