74845400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 200627040

約数和(自身を除く): 125781640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 193, 200, 277, 280, 350, 386, 554, 700, 772, 965, 1108, 1351, 1385, 1400, 1544, 1930, 1939, 2216, 2702, 2770, 3860, 3878, 4825, 5404, 5540, 6755, 6925, 7720, 7756, 9650, 9695, 10808, 11080, 13510, 13850, 15512, 19300, 19390, 27020, 27700, 33775, 38600, 38780, 48475, 53461, 54040, 55400, 67550, 77560, 96950, 106922, 135100, 193900, 213844, 267305, 270200, 374227, 387800, 427688, 534610, 748454, 1069220, 1336525, 1496908, 1871135, 2138440, 2673050, 2993816, 3742270, 5346100, 7484540, 9355675, 10692200, 14969080, 18711350, 37422700, 74845400]

約数ペア:

[(1, 74845400), (2, 37422700), (4, 18711350), (5, 14969080), (7, 10692200), (8, 9355675), (10, 7484540), (14, 5346100), (20, 3742270), (25, 2993816), (28, 2673050), (35, 2138440), (40, 1871135), (50, 1496908), (56, 1336525), (70, 1069220), (100, 748454), (140, 534610), (175, 427688), (193, 387800), (200, 374227), (277, 270200), (280, 267305), (350, 213844), (386, 193900), (554, 135100), (700, 106922), (772, 96950), (965, 77560), (1108, 67550), (1351, 55400), (1385, 54040), (1400, 53461), (1544, 48475), (1930, 38780), (1939, 38600), (2216, 33775), (2702, 27700), (2770, 27020), (3860, 19390), (3878, 19300), (4825, 15512), (5404, 13850), (5540, 13510), (6755, 11080), (6925, 10808), (7720, 9695), (7756, 9650)]