210568850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 411753408

約数和(自身を除く): 201184558

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 185, 215, 370, 430, 925, 1075, 1591, 1850, 2150, 2647, 3182, 5294, 7955, 13235, 15910, 26470, 39775, 66175, 79550, 97939, 113821, 132350, 195878, 227642, 489695, 569105, 979390, 1138210, 2448475, 2845525, 4211377, 4896950, 5691050, 8422754, 21056885, 42113770, 105284425, 210568850]

約数ペア:

[(1, 210568850), (2, 105284425), (5, 42113770), (10, 21056885), (25, 8422754), (37, 5691050), (43, 4896950), (50, 4211377), (74, 2845525), (86, 2448475), (185, 1138210), (215, 979390), (370, 569105), (430, 489695), (925, 227642), (1075, 195878), (1591, 132350), (1850, 113821), (2150, 97939), (2647, 79550), (3182, 66175), (5294, 39775), (7955, 26470), (13235, 15910)]