2608500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 7967232

約数和(自身を除く): 5358732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 47, 50, 60, 74, 75, 94, 100, 111, 125, 141, 148, 150, 185, 188, 222, 235, 250, 282, 300, 370, 375, 444, 470, 500, 555, 564, 705, 740, 750, 925, 940, 1110, 1175, 1410, 1500, 1739, 1850, 2220, 2350, 2775, 2820, 3478, 3525, 3700, 4625, 4700, 5217, 5550, 5875, 6956, 7050, 8695, 9250, 10434, 11100, 11750, 13875, 14100, 17390, 17625, 18500, 20868, 23500, 26085, 27750, 34780, 35250, 43475, 52170, 55500, 70500, 86950, 104340, 130425, 173900, 217375, 260850, 434750, 521700, 652125, 869500, 1304250, 2608500]

約数ペア:

[(1, 2608500), (2, 1304250), (3, 869500), (4, 652125), (5, 521700), (6, 434750), (10, 260850), (12, 217375), (15, 173900), (20, 130425), (25, 104340), (30, 86950), (37, 70500), (47, 55500), (50, 52170), (60, 43475), (74, 35250), (75, 34780), (94, 27750), (100, 26085), (111, 23500), (125, 20868), (141, 18500), (148, 17625), (150, 17390), (185, 14100), (188, 13875), (222, 11750), (235, 11100), (250, 10434), (282, 9250), (300, 8695), (370, 7050), (375, 6956), (444, 5875), (470, 5550), (500, 5217), (555, 4700), (564, 4625), (705, 3700), (740, 3525), (750, 3478), (925, 2820), (940, 2775), (1110, 2350), (1175, 2220), (1410, 1850), (1500, 1739)]