23047750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 51723360

約数和(自身を除く): 28675610

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 29, 34, 50, 55, 58, 85, 110, 125, 145, 170, 187, 250, 275, 289, 290, 319, 374, 425, 493, 550, 578, 638, 725, 850, 935, 986, 1375, 1445, 1450, 1595, 1870, 2125, 2465, 2750, 2890, 3179, 3190, 3625, 4250, 4675, 4930, 5423, 6358, 7225, 7250, 7975, 8381, 9350, 10846, 12325, 14450, 15895, 15950, 16762, 23375, 24650, 27115, 31790, 36125, 39875, 41905, 46750, 54230, 61625, 72250, 79475, 79750, 83810, 92191, 123250, 135575, 158950, 184382, 209525, 271150, 397375, 419050, 460955, 677875, 794750, 921910, 1047625, 1355750, 2095250, 2304775, 4609550, 11523875, 23047750]

約数ペア:

[(1, 23047750), (2, 11523875), (5, 4609550), (10, 2304775), (11, 2095250), (17, 1355750), (22, 1047625), (25, 921910), (29, 794750), (34, 677875), (50, 460955), (55, 419050), (58, 397375), (85, 271150), (110, 209525), (125, 184382), (145, 158950), (170, 135575), (187, 123250), (250, 92191), (275, 83810), (289, 79750), (290, 79475), (319, 72250), (374, 61625), (425, 54230), (493, 46750), (550, 41905), (578, 39875), (638, 36125), (725, 31790), (850, 27115), (935, 24650), (986, 23375), (1375, 16762), (1445, 15950), (1450, 15895), (1595, 14450), (1870, 12325), (2125, 10846), (2465, 9350), (2750, 8381), (2890, 7975), (3179, 7250), (3190, 7225), (3625, 6358), (4250, 5423), (4675, 4930)]