123064900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 108

約数和(自身を含む): 322771008

約数和(自身を除く): 199706108

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 361, 380, 475, 487, 532, 665, 700, 722, 950, 974, 1330, 1444, 1805, 1900, 1948, 2435, 2527, 2660, 3325, 3409, 3610, 4870, 5054, 6650, 6818, 7220, 9025, 9253, 9740, 10108, 12175, 12635, 13300, 13636, 17045, 18050, 18506, 24350, 25270, 34090, 36100, 37012, 46265, 48700, 50540, 63175, 64771, 68180, 85225, 92530, 126350, 129542, 170450, 175807, 185060, 231325, 252700, 259084, 323855, 340900, 351614, 462650, 647710, 703228, 879035, 925300, 1230649, 1295420, 1619275, 1758070, 2461298, 3238550, 3516140, 4395175, 4922596, 6153245, 6477100, 8790350, 12306490, 17580700, 24612980, 30766225, 61532450, 123064900]

約数ペア:

[(1, 123064900), (2, 61532450), (4, 30766225), (5, 24612980), (7, 17580700), (10, 12306490), (14, 8790350), (19, 6477100), (20, 6153245), (25, 4922596), (28, 4395175), (35, 3516140), (38, 3238550), (50, 2461298), (70, 1758070), (76, 1619275), (95, 1295420), (100, 1230649), (133, 925300), (140, 879035), (175, 703228), (190, 647710), (266, 462650), (350, 351614), (361, 340900), (380, 323855), (475, 259084), (487, 252700), (532, 231325), (665, 185060), (700, 175807), (722, 170450), (950, 129542), (974, 126350), (1330, 92530), (1444, 85225), (1805, 68180), (1900, 64771), (1948, 63175), (2435, 50540), (2527, 48700), (2660, 46265), (3325, 37012), (3409, 36100), (3610, 34090), (4870, 25270), (5054, 24350), (6650, 18506), (6818, 18050), (7220, 17045), (9025, 13636), (9253, 13300), (9740, 12635), (10108, 12175)]