237012100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 556549448

約数和(自身を除く): 319537348

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 337, 541, 650, 674, 1082, 1300, 1348, 1685, 2164, 2705, 3370, 4381, 5410, 6740, 7033, 8425, 8762, 10820, 13525, 14066, 16850, 17524, 21905, 27050, 28132, 33700, 35165, 43810, 54100, 70330, 87620, 109525, 140660, 175825, 182317, 219050, 351650, 364634, 438100, 703300, 729268, 911585, 1823170, 2370121, 3646340, 4557925, 4740242, 9115850, 9480484, 11850605, 18231700, 23701210, 47402420, 59253025, 118506050, 237012100]

約数ペア:

[(1, 237012100), (2, 118506050), (4, 59253025), (5, 47402420), (10, 23701210), (13, 18231700), (20, 11850605), (25, 9480484), (26, 9115850), (50, 4740242), (52, 4557925), (65, 3646340), (100, 2370121), (130, 1823170), (260, 911585), (325, 729268), (337, 703300), (541, 438100), (650, 364634), (674, 351650), (1082, 219050), (1300, 182317), (1348, 175825), (1685, 140660), (2164, 109525), (2705, 87620), (3370, 70330), (4381, 54100), (5410, 43810), (6740, 35165), (7033, 33700), (8425, 28132), (8762, 27050), (10820, 21905), (13525, 17524), (14066, 16850)]