104310580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1889}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 240045120

約数和(自身を除く): 135734540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 1004, 1255, 1889, 2510, 2761, 3778, 5020, 5522, 7556, 9445, 11044, 13805, 18890, 20779, 27610, 37780, 41558, 55220, 83116, 103895, 207790, 415580, 474139, 948278, 1896556, 2370695, 4741390, 5215529, 9482780, 10431058, 20862116, 26077645, 52155290, 104310580]

約数ペア:

[(1, 104310580), (2, 52155290), (4, 26077645), (5, 20862116), (10, 10431058), (11, 9482780), (20, 5215529), (22, 4741390), (44, 2370695), (55, 1896556), (110, 948278), (220, 474139), (251, 415580), (502, 207790), (1004, 103895), (1255, 83116), (1889, 55220), (2510, 41558), (2761, 37780), (3778, 27610), (5020, 20779), (5522, 18890), (7556, 13805), (9445, 11044)]