10381000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{1483}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 27780480

約数和(自身を除く): 17399480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1483, 1750, 2966, 3500, 5932, 7000, 7415, 10381, 11864, 14830, 20762, 29660, 37075, 41524, 51905, 59320, 74150, 83048, 103810, 148300, 185375, 207620, 259525, 296600, 370750, 415240, 519050, 741500, 1038100, 1297625, 1483000, 2076200, 2595250, 5190500, 10381000]

約数ペア:

[(1, 10381000), (2, 5190500), (4, 2595250), (5, 2076200), (7, 1483000), (8, 1297625), (10, 1038100), (14, 741500), (20, 519050), (25, 415240), (28, 370750), (35, 296600), (40, 259525), (50, 207620), (56, 185375), (70, 148300), (100, 103810), (125, 83048), (140, 74150), (175, 59320), (200, 51905), (250, 41524), (280, 37075), (350, 29660), (500, 20762), (700, 14830), (875, 11864), (1000, 10381), (1400, 7415), (1483, 7000), (1750, 5932), (2966, 3500)]