47820100

素因数分解:

$2^2\times 5^2\times {\mathrm{367}}^1\times {\mathrm{1303}}^1$

素因数の和:1684

約数の個数: 36

約数和(自身を含む): 104132224

約数和(自身を除く): 56312124

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 367, 734, 1303, 1468, 1835, 2606, 3670, 5212, 6515, 7340, 9175, 13030, 18350, 26060, 32575, 36700, 65150, 130300, 478201, 956402, 1912804, 2391005, 4782010, 9564020, 11955025, 23910050, 47820100]

約数ペア:

[(1, 47820100), (2, 23910050), (4, 11955025), (5, 9564020), (10, 4782010), (20, 2391005), (25, 1912804), (50, 956402), (100, 478201), (367, 130300), (734, 65150), (1303, 36700), (1468, 32575), (1835, 26060), (2606, 18350), (3670, 13030), (5212, 9175), (6515, 7340)]