103405390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 217245888

約数和(自身を除く): 113840498

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 457, 605, 914, 935, 1210, 1331, 1870, 2057, 2285, 2662, 4114, 4570, 5027, 6655, 7769, 10054, 10285, 13310, 15538, 20570, 22627, 25135, 38845, 45254, 50270, 55297, 77690, 85459, 110594, 113135, 170918, 226270, 276485, 427295, 552970, 608267, 854590, 940049, 1216534, 1880098, 3041335, 4700245, 6082670, 9400490, 10340539, 20681078, 51702695, 103405390]

約数ペア:

[(1, 103405390), (2, 51702695), (5, 20681078), (10, 10340539), (11, 9400490), (17, 6082670), (22, 4700245), (34, 3041335), (55, 1880098), (85, 1216534), (110, 940049), (121, 854590), (170, 608267), (187, 552970), (242, 427295), (374, 276485), (457, 226270), (605, 170918), (914, 113135), (935, 110594), (1210, 85459), (1331, 77690), (1870, 55297), (2057, 50270), (2285, 45254), (2662, 38845), (4114, 25135), (4570, 22627), (5027, 20570), (6655, 15538), (7769, 13310), (10054, 10285)]