137422010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 291444480

約数和(自身を除く): 154022470

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 1265, 1334, 1595, 1873, 2530, 3190, 3335, 3746, 6670, 7337, 9365, 14674, 18730, 20603, 36685, 41206, 43079, 54317, 73370, 86158, 103015, 108634, 206030, 215395, 271585, 430790, 473869, 543170, 597487, 947738, 1194974, 1249291, 2369345, 2498582, 2987435, 4738690, 5974870, 6246455, 12492910, 13742201, 27484402, 68711005, 137422010]

約数ペア:

[(1, 137422010), (2, 68711005), (5, 27484402), (10, 13742201), (11, 12492910), (22, 6246455), (23, 5974870), (29, 4738690), (46, 2987435), (55, 2498582), (58, 2369345), (110, 1249291), (115, 1194974), (145, 947738), (230, 597487), (253, 543170), (290, 473869), (319, 430790), (506, 271585), (638, 215395), (667, 206030), (1265, 108634), (1334, 103015), (1595, 86158), (1873, 73370), (2530, 54317), (3190, 43079), (3335, 41206), (3746, 36685), (6670, 20603), (7337, 18730), (9365, 14674)]