57247400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 153978240

約数和(自身を除く): 96730840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 103, 140, 175, 200, 206, 280, 350, 397, 412, 515, 700, 721, 794, 824, 1030, 1400, 1442, 1588, 1985, 2060, 2575, 2779, 2884, 3176, 3605, 3970, 4120, 5150, 5558, 5768, 7210, 7940, 9925, 10300, 11116, 13895, 14420, 15880, 18025, 19850, 20600, 22232, 27790, 28840, 36050, 39700, 40891, 55580, 69475, 72100, 79400, 81782, 111160, 138950, 144200, 163564, 204455, 277900, 286237, 327128, 408910, 555800, 572474, 817820, 1022275, 1144948, 1431185, 1635640, 2044550, 2289896, 2862370, 4089100, 5724740, 7155925, 8178200, 11449480, 14311850, 28623700, 57247400]

約数ペア:

[(1, 57247400), (2, 28623700), (4, 14311850), (5, 11449480), (7, 8178200), (8, 7155925), (10, 5724740), (14, 4089100), (20, 2862370), (25, 2289896), (28, 2044550), (35, 1635640), (40, 1431185), (50, 1144948), (56, 1022275), (70, 817820), (100, 572474), (103, 555800), (140, 408910), (175, 327128), (200, 286237), (206, 277900), (280, 204455), (350, 163564), (397, 144200), (412, 138950), (515, 111160), (700, 81782), (721, 79400), (794, 72100), (824, 69475), (1030, 55580), (1400, 40891), (1442, 39700), (1588, 36050), (1985, 28840), (2060, 27790), (2575, 22232), (2779, 20600), (2884, 19850), (3176, 18025), (3605, 15880), (3970, 14420), (4120, 13895), (5150, 11116), (5558, 10300), (5768, 9925), (7210, 7940)]