121401150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4789}}^1$

素因数の和:4830

約数の個数: 72

約数和(自身を含む): 326084040

約数和(自身を除く): 204682890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 4789, 5070, 8450, 9578, 12675, 14367, 23945, 25350, 28734, 47890, 62257, 71835, 119725, 124514, 143670, 186771, 239450, 311285, 359175, 373542, 622570, 718350, 809341, 933855, 1556425, 1618682, 1867710, 2428023, 3112850, 4046705, 4669275, 4856046, 8093410, 9338550, 12140115, 20233525, 24280230, 40467050, 60700575, 121401150]

約数ペア:

[(1, 121401150), (2, 60700575), (3, 40467050), (5, 24280230), (6, 20233525), (10, 12140115), (13, 9338550), (15, 8093410), (25, 4856046), (26, 4669275), (30, 4046705), (39, 3112850), (50, 2428023), (65, 1867710), (75, 1618682), (78, 1556425), (130, 933855), (150, 809341), (169, 718350), (195, 622570), (325, 373542), (338, 359175), (390, 311285), (507, 239450), (650, 186771), (845, 143670), (975, 124514), (1014, 119725), (1690, 71835), (1950, 62257), (2535, 47890), (4225, 28734), (4789, 25350), (5070, 23945), (8450, 14367), (9578, 12675)]