1151981000

素因数分解:

$2^3\times 5^3\times {\mathrm{1151981}}^1$

素因数の和:1152002

約数の個数: 32

約数和(自身を含む): 2695637880

約数和(自身を除く): 1543656880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 1151981, 2303962, 4607924, 5759905, 9215848, 11519810, 23039620, 28799525, 46079240, 57599050, 115198100, 143997625, 230396200, 287995250, 575990500, 1151981000]

約数ペア:

[(1, 1151981000), (2, 575990500), (4, 287995250), (5, 230396200), (8, 143997625), (10, 115198100), (20, 57599050), (25, 46079240), (40, 28799525), (50, 23039620), (100, 11519810), (125, 9215848), (200, 5759905), (250, 4607924), (500, 2303962), (1000, 1151981)]