70055600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4134

約数の個数: 60

約数和(自身を含む): 172265016

約数和(自身を除く): 102209416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 3440, 4073, 4300, 8146, 8600, 16292, 17200, 20365, 32584, 40730, 65168, 81460, 101825, 162920, 175139, 203650, 325840, 350278, 407300, 700556, 814600, 875695, 1401112, 1629200, 1751390, 2802224, 3502780, 4378475, 7005560, 8756950, 14011120, 17513900, 35027800, 70055600]

約数ペア:

[(1, 70055600), (2, 35027800), (4, 17513900), (5, 14011120), (8, 8756950), (10, 7005560), (16, 4378475), (20, 3502780), (25, 2802224), (40, 1751390), (43, 1629200), (50, 1401112), (80, 875695), (86, 814600), (100, 700556), (172, 407300), (200, 350278), (215, 325840), (344, 203650), (400, 175139), (430, 162920), (688, 101825), (860, 81460), (1075, 65168), (1720, 40730), (2150, 32584), (3440, 20365), (4073, 17200), (4300, 16292), (8146, 8600)]