75334000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5411

約数の個数: 80

約数和(自身を含む): 208218816

約数和(自身を除く): 132884816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 5381, 7000, 10762, 14000, 21524, 26905, 37667, 43048, 53810, 75334, 86096, 107620, 134525, 150668, 188335, 215240, 269050, 301336, 376670, 430480, 538100, 602672, 672625, 753340, 941675, 1076200, 1345250, 1506680, 1883350, 2152400, 2690500, 3013360, 3766700, 4708375, 5381000, 7533400, 9416750, 10762000, 15066800, 18833500, 37667000, 75334000]

約数ペア:

[(1, 75334000), (2, 37667000), (4, 18833500), (5, 15066800), (7, 10762000), (8, 9416750), (10, 7533400), (14, 5381000), (16, 4708375), (20, 3766700), (25, 3013360), (28, 2690500), (35, 2152400), (40, 1883350), (50, 1506680), (56, 1345250), (70, 1076200), (80, 941675), (100, 753340), (112, 672625), (125, 602672), (140, 538100), (175, 430480), (200, 376670), (250, 301336), (280, 269050), (350, 215240), (400, 188335), (500, 150668), (560, 134525), (700, 107620), (875, 86096), (1000, 75334), (1400, 53810), (1750, 43048), (2000, 37667), (2800, 26905), (3500, 21524), (5381, 14000), (7000, 10762)]