140574450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{839}}^1\times {\mathrm{1117}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 349352640

約数和(自身を除く): 208778190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 839, 1117, 1678, 2234, 2517, 3351, 4195, 5034, 5585, 6702, 8390, 11170, 12585, 16755, 20975, 25170, 27925, 33510, 41950, 55850, 62925, 83775, 125850, 167550, 937163, 1874326, 2811489, 4685815, 5622978, 9371630, 14057445, 23429075, 28114890, 46858150, 70287225, 140574450]

約数ペア:

[(1, 140574450), (2, 70287225), (3, 46858150), (5, 28114890), (6, 23429075), (10, 14057445), (15, 9371630), (25, 5622978), (30, 4685815), (50, 2811489), (75, 1874326), (150, 937163), (839, 167550), (1117, 125850), (1678, 83775), (2234, 62925), (2517, 55850), (3351, 41950), (4195, 33510), (5034, 27925), (5585, 25170), (6702, 20975), (8390, 16755), (11170, 12585)]