61416400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2968

約数の個数: 60

約数和(自身を含む): 150388812

約数和(自身を除く): 88972412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 2897, 4240, 5300, 5794, 10600, 11588, 14485, 21200, 23176, 28970, 46352, 57940, 72425, 115880, 144850, 153541, 231760, 289700, 307082, 579400, 614164, 767705, 1158800, 1228328, 1535410, 2456656, 3070820, 3838525, 6141640, 7677050, 12283280, 15354100, 30708200, 61416400]

約数ペア:

[(1, 61416400), (2, 30708200), (4, 15354100), (5, 12283280), (8, 7677050), (10, 6141640), (16, 3838525), (20, 3070820), (25, 2456656), (40, 1535410), (50, 1228328), (53, 1158800), (80, 767705), (100, 614164), (106, 579400), (200, 307082), (212, 289700), (265, 231760), (400, 153541), (424, 144850), (530, 115880), (848, 72425), (1060, 57940), (1325, 46352), (2120, 28970), (2650, 23176), (2897, 21200), (4240, 14485), (5300, 11588), (5794, 10600)]