13373500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{3821}}^1$

素因数の和:3847

約数の個数: 48

約数和(自身を含む): 33388992

約数和(自身を除く): 20015492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 3821, 7642, 15284, 19105, 26747, 38210, 53494, 76420, 95525, 106988, 133735, 191050, 267470, 382100, 477625, 534940, 668675, 955250, 1337350, 1910500, 2674700, 3343375, 6686750, 13373500]

約数ペア:

[(1, 13373500), (2, 6686750), (4, 3343375), (5, 2674700), (7, 1910500), (10, 1337350), (14, 955250), (20, 668675), (25, 534940), (28, 477625), (35, 382100), (50, 267470), (70, 191050), (100, 133735), (125, 106988), (140, 95525), (175, 76420), (250, 53494), (350, 38210), (500, 26747), (700, 19105), (875, 15284), (1750, 7642), (3500, 3821)]