168095950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9859}}^1$

素因数の和:9913

約数の個数: 48

約数和(自身を含む): 352120320

約数和(自身を除く): 184024370

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 8525, 9859, 17050, 19718, 49295, 98590, 108449, 216898, 246475, 305629, 492950, 542245, 611258, 1084490, 1528145, 2711225, 3056290, 3361919, 5422450, 6723838, 7640725, 15281450, 16809595, 33619190, 84047975, 168095950]

約数ペア:

[(1, 168095950), (2, 84047975), (5, 33619190), (10, 16809595), (11, 15281450), (22, 7640725), (25, 6723838), (31, 5422450), (50, 3361919), (55, 3056290), (62, 2711225), (110, 1528145), (155, 1084490), (275, 611258), (310, 542245), (341, 492950), (550, 305629), (682, 246475), (775, 216898), (1550, 108449), (1705, 98590), (3410, 49295), (8525, 19718), (9859, 17050)]