91725260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 219194640

約数和(自身を除く): 127469380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 220, 242, 290, 319, 484, 580, 605, 638, 1210, 1276, 1307, 1595, 2420, 2614, 3190, 3509, 5228, 6380, 6535, 7018, 13070, 14036, 14377, 17545, 26140, 28754, 35090, 37903, 57508, 70180, 71885, 75806, 143770, 151612, 158147, 189515, 287540, 316294, 379030, 416933, 632588, 758060, 790735, 833866, 1581470, 1667732, 2084665, 3162940, 4169330, 4586263, 8338660, 9172526, 18345052, 22931315, 45862630, 91725260]

約数ペア:

[(1, 91725260), (2, 45862630), (4, 22931315), (5, 18345052), (10, 9172526), (11, 8338660), (20, 4586263), (22, 4169330), (29, 3162940), (44, 2084665), (55, 1667732), (58, 1581470), (110, 833866), (116, 790735), (121, 758060), (145, 632588), (220, 416933), (242, 379030), (290, 316294), (319, 287540), (484, 189515), (580, 158147), (605, 151612), (638, 143770), (1210, 75806), (1276, 71885), (1307, 70180), (1595, 57508), (2420, 37903), (2614, 35090), (3190, 28754), (3509, 26140), (5228, 17545), (6380, 14377), (6535, 14036), (7018, 13070)]