52580500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 133555968

約数和(自身を除く): 80975468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 125, 140, 166, 175, 181, 250, 332, 350, 362, 415, 500, 581, 700, 724, 830, 875, 905, 1162, 1267, 1660, 1750, 1810, 2075, 2324, 2534, 2905, 3500, 3620, 4150, 4525, 5068, 5810, 6335, 8300, 9050, 10375, 11620, 12670, 14525, 15023, 18100, 20750, 22625, 25340, 29050, 30046, 31675, 41500, 45250, 58100, 60092, 63350, 72625, 75115, 90500, 105161, 126700, 145250, 150230, 158375, 210322, 290500, 300460, 316750, 375575, 420644, 525805, 633500, 751150, 1051610, 1502300, 1877875, 2103220, 2629025, 3755750, 5258050, 7511500, 10516100, 13145125, 26290250, 52580500]

約数ペア:

[(1, 52580500), (2, 26290250), (4, 13145125), (5, 10516100), (7, 7511500), (10, 5258050), (14, 3755750), (20, 2629025), (25, 2103220), (28, 1877875), (35, 1502300), (50, 1051610), (70, 751150), (83, 633500), (100, 525805), (125, 420644), (140, 375575), (166, 316750), (175, 300460), (181, 290500), (250, 210322), (332, 158375), (350, 150230), (362, 145250), (415, 126700), (500, 105161), (581, 90500), (700, 75115), (724, 72625), (830, 63350), (875, 60092), (905, 58100), (1162, 45250), (1267, 41500), (1660, 31675), (1750, 30046), (1810, 29050), (2075, 25340), (2324, 22625), (2534, 20750), (2905, 18100), (3500, 15023), (3620, 14525), (4150, 12670), (4525, 11620), (5068, 10375), (5810, 9050), (6335, 8300)]