22650000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 73620288

約数和(自身を除く): 50970288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 151, 200, 240, 250, 300, 302, 375, 400, 453, 500, 600, 604, 625, 750, 755, 906, 1000, 1200, 1208, 1250, 1500, 1510, 1812, 1875, 2000, 2265, 2416, 2500, 3000, 3020, 3125, 3624, 3750, 3775, 4530, 5000, 6000, 6040, 6250, 7248, 7500, 7550, 9060, 9375, 10000, 11325, 12080, 12500, 15000, 15100, 18120, 18750, 18875, 22650, 25000, 30000, 30200, 36240, 37500, 37750, 45300, 50000, 56625, 60400, 75000, 75500, 90600, 94375, 113250, 150000, 151000, 181200, 188750, 226500, 283125, 302000, 377500, 453000, 471875, 566250, 755000, 906000, 943750, 1132500, 1415625, 1510000, 1887500, 2265000, 2831250, 3775000, 4530000, 5662500, 7550000, 11325000, 22650000]

約数ペア:

[(1, 22650000), (2, 11325000), (3, 7550000), (4, 5662500), (5, 4530000), (6, 3775000), (8, 2831250), (10, 2265000), (12, 1887500), (15, 1510000), (16, 1415625), (20, 1132500), (24, 943750), (25, 906000), (30, 755000), (40, 566250), (48, 471875), (50, 453000), (60, 377500), (75, 302000), (80, 283125), (100, 226500), (120, 188750), (125, 181200), (150, 151000), (151, 150000), (200, 113250), (240, 94375), (250, 90600), (300, 75500), (302, 75000), (375, 60400), (400, 56625), (453, 50000), (500, 45300), (600, 37750), (604, 37500), (625, 36240), (750, 30200), (755, 30000), (906, 25000), (1000, 22650), (1200, 18875), (1208, 18750), (1250, 18120), (1500, 15100), (1510, 15000), (1812, 12500), (1875, 12080), (2000, 11325), (2265, 10000), (2416, 9375), (2500, 9060), (3000, 7550), (3020, 7500), (3125, 7248), (3624, 6250), (3750, 6040), (3775, 6000), (4530, 5000)]