31094200

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 73019880

約数和(自身を除く): 41925680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 1453, 2140, 2675, 2906, 4280, 5350, 5812, 7265, 10700, 11624, 14530, 21400, 29060, 36325, 58120, 72650, 145300, 155471, 290600, 310942, 621884, 777355, 1243768, 1554710, 3109420, 3886775, 6218840, 7773550, 15547100, 31094200]

約数ペア:

[(1, 31094200), (2, 15547100), (4, 7773550), (5, 6218840), (8, 3886775), (10, 3109420), (20, 1554710), (25, 1243768), (40, 777355), (50, 621884), (100, 310942), (107, 290600), (200, 155471), (214, 145300), (428, 72650), (535, 58120), (856, 36325), (1070, 29060), (1453, 21400), (2140, 14530), (2675, 11624), (2906, 10700), (4280, 7265), (5350, 5812)]