113403640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{57859}}^1$

素因数の和:57884

約数の個数: 48

約数和(自身を含む): 296821800

約数和(自身を除く): 183418160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 57859, 115718, 231436, 289295, 405013, 462872, 578590, 810026, 1157180, 1620052, 2025065, 2314360, 2835091, 3240104, 4050130, 5670182, 8100260, 11340364, 14175455, 16200520, 22680728, 28350910, 56701820, 113403640]

約数ペア:

[(1, 113403640), (2, 56701820), (4, 28350910), (5, 22680728), (7, 16200520), (8, 14175455), (10, 11340364), (14, 8100260), (20, 5670182), (28, 4050130), (35, 3240104), (40, 2835091), (49, 2314360), (56, 2025065), (70, 1620052), (98, 1157180), (140, 810026), (196, 578590), (245, 462872), (280, 405013), (392, 289295), (490, 231436), (980, 115718), (1960, 57859)]