11368700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 28644000

約数和(自身を除く): 17275300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 149, 175, 218, 298, 350, 436, 545, 596, 700, 745, 763, 1043, 1090, 1490, 1526, 2086, 2180, 2725, 2980, 3052, 3725, 3815, 4172, 5215, 5450, 7450, 7630, 10430, 10900, 14900, 15260, 16241, 19075, 20860, 26075, 32482, 38150, 52150, 64964, 76300, 81205, 104300, 113687, 162410, 227374, 324820, 406025, 454748, 568435, 812050, 1136870, 1624100, 2273740, 2842175, 5684350, 11368700]

約数ペア:

[(1, 11368700), (2, 5684350), (4, 2842175), (5, 2273740), (7, 1624100), (10, 1136870), (14, 812050), (20, 568435), (25, 454748), (28, 406025), (35, 324820), (50, 227374), (70, 162410), (100, 113687), (109, 104300), (140, 81205), (149, 76300), (175, 64964), (218, 52150), (298, 38150), (350, 32482), (436, 26075), (545, 20860), (596, 19075), (700, 16241), (745, 15260), (763, 14900), (1043, 10900), (1090, 10430), (1490, 7630), (1526, 7450), (2086, 5450), (2180, 5215), (2725, 4172), (2980, 3815), (3052, 3725)]