10612400

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:678

約数の個数: 60

約数和(自身を含む): 26131512

約数和(自身を除く): 15519112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 617, 688, 860, 1075, 1234, 1720, 2150, 2468, 3085, 3440, 4300, 4936, 6170, 8600, 9872, 12340, 15425, 17200, 24680, 26531, 30850, 49360, 53062, 61700, 106124, 123400, 132655, 212248, 246800, 265310, 424496, 530620, 663275, 1061240, 1326550, 2122480, 2653100, 5306200, 10612400]

約数ペア:

[(1, 10612400), (2, 5306200), (4, 2653100), (5, 2122480), (8, 1326550), (10, 1061240), (16, 663275), (20, 530620), (25, 424496), (40, 265310), (43, 246800), (50, 212248), (80, 132655), (86, 123400), (100, 106124), (172, 61700), (200, 53062), (215, 49360), (344, 30850), (400, 26531), (430, 24680), (617, 17200), (688, 15425), (860, 12340), (1075, 9872), (1234, 8600), (1720, 6170), (2150, 4936), (2468, 4300), (3085, 3440)]