69038100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1070

約数の個数: 108

約数和(自身を含む): 219360960

約数和(自身を除く): 150322860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 711, 790, 900, 948, 971, 1185, 1422, 1580, 1942, 1975, 2370, 2844, 2913, 3555, 3884, 3950, 4740, 4855, 5826, 5925, 7110, 7900, 8739, 9710, 11652, 11850, 14220, 14565, 17478, 17775, 19420, 23700, 24275, 29130, 34956, 35550, 43695, 48550, 58260, 71100, 72825, 76709, 87390, 97100, 145650, 153418, 174780, 218475, 230127, 291300, 306836, 383545, 436950, 460254, 690381, 767090, 873900, 920508, 1150635, 1380762, 1534180, 1917725, 2301270, 2761524, 3451905, 3835450, 4602540, 5753175, 6903810, 7670900, 11506350, 13807620, 17259525, 23012700, 34519050, 69038100]

約数ペア:

[(1, 69038100), (2, 34519050), (3, 23012700), (4, 17259525), (5, 13807620), (6, 11506350), (9, 7670900), (10, 6903810), (12, 5753175), (15, 4602540), (18, 3835450), (20, 3451905), (25, 2761524), (30, 2301270), (36, 1917725), (45, 1534180), (50, 1380762), (60, 1150635), (75, 920508), (79, 873900), (90, 767090), (100, 690381), (150, 460254), (158, 436950), (180, 383545), (225, 306836), (237, 291300), (300, 230127), (316, 218475), (395, 174780), (450, 153418), (474, 145650), (711, 97100), (790, 87390), (900, 76709), (948, 72825), (971, 71100), (1185, 58260), (1422, 48550), (1580, 43695), (1942, 35550), (1975, 34956), (2370, 29130), (2844, 24275), (2913, 23700), (3555, 19420), (3884, 17775), (3950, 17478), (4740, 14565), (4855, 14220), (5826, 11850), (5925, 11652), (7110, 9710), (7900, 8739)]