84314450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3739}}^1$

素因数の和:3803

約数の個数: 48

約数和(自身を含む): 175301280

約数和(自身を除く): 90986830

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 3739, 4510, 7478, 11275, 18695, 22550, 37390, 41129, 82258, 93475, 153299, 186950, 205645, 306598, 411290, 766495, 1028225, 1532990, 1686289, 2056450, 3372578, 3832475, 7664950, 8431445, 16862890, 42157225, 84314450]

約数ペア:

[(1, 84314450), (2, 42157225), (5, 16862890), (10, 8431445), (11, 7664950), (22, 3832475), (25, 3372578), (41, 2056450), (50, 1686289), (55, 1532990), (82, 1028225), (110, 766495), (205, 411290), (275, 306598), (410, 205645), (451, 186950), (550, 153299), (902, 93475), (1025, 82258), (2050, 41129), (2255, 37390), (3739, 22550), (4510, 18695), (7478, 11275)]