42322700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 106159872

約数和(自身を除く): 63837172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 587, 700, 721, 1030, 1174, 1442, 2060, 2348, 2575, 2884, 2935, 3605, 4109, 5150, 5870, 7210, 8218, 10300, 11740, 14420, 14675, 16436, 18025, 20545, 29350, 36050, 41090, 58700, 60461, 72100, 82180, 102725, 120922, 205450, 241844, 302305, 410900, 423227, 604610, 846454, 1209220, 1511525, 1692908, 2116135, 3023050, 4232270, 6046100, 8464540, 10580675, 21161350, 42322700]

約数ペア:

[(1, 42322700), (2, 21161350), (4, 10580675), (5, 8464540), (7, 6046100), (10, 4232270), (14, 3023050), (20, 2116135), (25, 1692908), (28, 1511525), (35, 1209220), (50, 846454), (70, 604610), (100, 423227), (103, 410900), (140, 302305), (175, 241844), (206, 205450), (350, 120922), (412, 102725), (515, 82180), (587, 72100), (700, 60461), (721, 58700), (1030, 41090), (1174, 36050), (1442, 29350), (2060, 20545), (2348, 18025), (2575, 16436), (2884, 14675), (2935, 14420), (3605, 11740), (4109, 10300), (5150, 8218), (5870, 7210)]