87196500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{2153}}^1$

素因数の和:2184

約数の個数: 120

約数和(自身を含む): 284612328

約数和(自身を除く): 197415828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2153, 2250, 2700, 3375, 4050, 4306, 4500, 6459, 6750, 8100, 8612, 10125, 10765, 12918, 13500, 19377, 20250, 21530, 25836, 32295, 38754, 40500, 43060, 53825, 58131, 64590, 77508, 96885, 107650, 116262, 129180, 161475, 174393, 193770, 215300, 232524, 269125, 290655, 322950, 348786, 387540, 484425, 538250, 581310, 645900, 697572, 807375, 871965, 968850, 1076500, 1162620, 1453275, 1614750, 1743930, 1937700, 2422125, 2906550, 3229500, 3487860, 4359825, 4844250, 5813100, 7266375, 8719650, 9688500, 14532750, 17439300, 21799125, 29065500, 43598250, 87196500]

約数ペア:

[(1, 87196500), (2, 43598250), (3, 29065500), (4, 21799125), (5, 17439300), (6, 14532750), (9, 9688500), (10, 8719650), (12, 7266375), (15, 5813100), (18, 4844250), (20, 4359825), (25, 3487860), (27, 3229500), (30, 2906550), (36, 2422125), (45, 1937700), (50, 1743930), (54, 1614750), (60, 1453275), (75, 1162620), (81, 1076500), (90, 968850), (100, 871965), (108, 807375), (125, 697572), (135, 645900), (150, 581310), (162, 538250), (180, 484425), (225, 387540), (250, 348786), (270, 322950), (300, 290655), (324, 269125), (375, 232524), (405, 215300), (450, 193770), (500, 174393), (540, 161475), (675, 129180), (750, 116262), (810, 107650), (900, 96885), (1125, 77508), (1350, 64590), (1500, 58131), (1620, 53825), (2025, 43060), (2153, 40500), (2250, 38754), (2700, 32295), (3375, 25836), (4050, 21530), (4306, 20250), (4500, 19377), (6459, 13500), (6750, 12918), (8100, 10765), (8612, 10125)]