99664600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 266813280

約数和(自身を除く): 167148680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 257, 277, 280, 350, 514, 554, 700, 1028, 1108, 1285, 1385, 1400, 1799, 1939, 2056, 2216, 2570, 2770, 3598, 3878, 5140, 5540, 6425, 6925, 7196, 7756, 8995, 9695, 10280, 11080, 12850, 13850, 14392, 15512, 17990, 19390, 25700, 27700, 35980, 38780, 44975, 48475, 51400, 55400, 71189, 71960, 77560, 89950, 96950, 142378, 179900, 193900, 284756, 355945, 359800, 387800, 498323, 569512, 711890, 996646, 1423780, 1779725, 1993292, 2491615, 2847560, 3559450, 3986584, 4983230, 7118900, 9966460, 12458075, 14237800, 19932920, 24916150, 49832300, 99664600]

約数ペア:

[(1, 99664600), (2, 49832300), (4, 24916150), (5, 19932920), (7, 14237800), (8, 12458075), (10, 9966460), (14, 7118900), (20, 4983230), (25, 3986584), (28, 3559450), (35, 2847560), (40, 2491615), (50, 1993292), (56, 1779725), (70, 1423780), (100, 996646), (140, 711890), (175, 569512), (200, 498323), (257, 387800), (277, 359800), (280, 355945), (350, 284756), (514, 193900), (554, 179900), (700, 142378), (1028, 96950), (1108, 89950), (1285, 77560), (1385, 71960), (1400, 71189), (1799, 55400), (1939, 51400), (2056, 48475), (2216, 44975), (2570, 38780), (2770, 35980), (3598, 27700), (3878, 25700), (5140, 19390), (5540, 17990), (6425, 15512), (6925, 14392), (7196, 13850), (7756, 12850), (8995, 11080), (9695, 10280)]