50071700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 125116992

約数和(自身を除く): 75045292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 233, 307, 350, 466, 614, 700, 932, 1165, 1228, 1535, 1631, 2149, 2330, 3070, 3262, 4298, 4660, 5825, 6140, 6524, 7675, 8155, 8596, 10745, 11650, 15350, 16310, 21490, 23300, 30700, 32620, 40775, 42980, 53725, 71531, 81550, 107450, 143062, 163100, 214900, 286124, 357655, 500717, 715310, 1001434, 1430620, 1788275, 2002868, 2503585, 3576550, 5007170, 7153100, 10014340, 12517925, 25035850, 50071700]

約数ペア:

[(1, 50071700), (2, 25035850), (4, 12517925), (5, 10014340), (7, 7153100), (10, 5007170), (14, 3576550), (20, 2503585), (25, 2002868), (28, 1788275), (35, 1430620), (50, 1001434), (70, 715310), (100, 500717), (140, 357655), (175, 286124), (233, 214900), (307, 163100), (350, 143062), (466, 107450), (614, 81550), (700, 71531), (932, 53725), (1165, 42980), (1228, 40775), (1535, 32620), (1631, 30700), (2149, 23300), (2330, 21490), (3070, 16310), (3262, 15350), (4298, 11650), (4660, 10745), (5825, 8596), (6140, 8155), (6524, 7675)]