4020100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{5743}}^1$

素因数の和:5764

約数の個数: 36

約数和(自身を含む): 9971584

約数和(自身を除く): 5951484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 5743, 11486, 22972, 28715, 40201, 57430, 80402, 114860, 143575, 160804, 201005, 287150, 402010, 574300, 804020, 1005025, 2010050, 4020100]

約数ペア:

[(1, 4020100), (2, 2010050), (4, 1005025), (5, 804020), (7, 574300), (10, 402010), (14, 287150), (20, 201005), (25, 160804), (28, 143575), (35, 114860), (50, 80402), (70, 57430), (100, 40201), (140, 28715), (175, 22972), (350, 11486), (700, 5743)]