45309200

素因数分解:

$2^4\times 5^2\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:744

約数の個数: 60

約数和(自身を含む): 109554000

約数和(自身を除く): 64244800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 227, 400, 454, 499, 908, 998, 1135, 1816, 1996, 2270, 2495, 3632, 3992, 4540, 4990, 5675, 7984, 9080, 9980, 11350, 12475, 18160, 19960, 22700, 24950, 39920, 45400, 49900, 90800, 99800, 113273, 199600, 226546, 453092, 566365, 906184, 1132730, 1812368, 2265460, 2831825, 4530920, 5663650, 9061840, 11327300, 22654600, 45309200]

約数ペア:

[(1, 45309200), (2, 22654600), (4, 11327300), (5, 9061840), (8, 5663650), (10, 4530920), (16, 2831825), (20, 2265460), (25, 1812368), (40, 1132730), (50, 906184), (80, 566365), (100, 453092), (200, 226546), (227, 199600), (400, 113273), (454, 99800), (499, 90800), (908, 49900), (998, 45400), (1135, 39920), (1816, 24950), (1996, 22700), (2270, 19960), (2495, 18160), (3632, 12475), (3992, 11350), (4540, 9980), (4990, 9080), (5675, 7984)]