45185700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{21517}}^1$

素因数の和:21541

約数の個数: 72

約数和(自身を含む): 149420992

約数和(自身を除く): 104235292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 21517, 43034, 64551, 86068, 107585, 129102, 150619, 215170, 258204, 301238, 322755, 430340, 451857, 537925, 602476, 645510, 753095, 903714, 1075850, 1291020, 1506190, 1613775, 1807428, 2151700, 2259285, 3012380, 3227550, 3765475, 4518570, 6455100, 7530950, 9037140, 11296425, 15061900, 22592850, 45185700]

約数ペア:

[(1, 45185700), (2, 22592850), (3, 15061900), (4, 11296425), (5, 9037140), (6, 7530950), (7, 6455100), (10, 4518570), (12, 3765475), (14, 3227550), (15, 3012380), (20, 2259285), (21, 2151700), (25, 1807428), (28, 1613775), (30, 1506190), (35, 1291020), (42, 1075850), (50, 903714), (60, 753095), (70, 645510), (75, 602476), (84, 537925), (100, 451857), (105, 430340), (140, 322755), (150, 301238), (175, 258204), (210, 215170), (300, 150619), (350, 129102), (420, 107585), (525, 86068), (700, 64551), (1050, 43034), (2100, 21517)]