115900380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33889}}^1$

素因数の和:33923

約数の個数: 72

約数和(自身を含む): 370078800

約数和(自身を除く): 254178420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 33889, 67778, 101667, 135556, 169445, 203334, 305001, 338890, 406668, 508335, 610002, 643891, 677780, 1016670, 1220004, 1287782, 1525005, 1931673, 2033340, 2575564, 3050010, 3219455, 3863346, 5795019, 6100020, 6438910, 7726692, 9658365, 11590038, 12877820, 19316730, 23180076, 28975095, 38633460, 57950190, 115900380]

約数ペア:

[(1, 115900380), (2, 57950190), (3, 38633460), (4, 28975095), (5, 23180076), (6, 19316730), (9, 12877820), (10, 11590038), (12, 9658365), (15, 7726692), (18, 6438910), (19, 6100020), (20, 5795019), (30, 3863346), (36, 3219455), (38, 3050010), (45, 2575564), (57, 2033340), (60, 1931673), (76, 1525005), (90, 1287782), (95, 1220004), (114, 1016670), (171, 677780), (180, 643891), (190, 610002), (228, 508335), (285, 406668), (342, 338890), (380, 305001), (570, 203334), (684, 169445), (855, 135556), (1140, 101667), (1710, 67778), (3420, 33889)]