68335200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{9491}}^1$

素因数の和:9517

約数の個数: 108

約数和(自身を含む): 240992388

約数和(自身を除く): 172657188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 9491, 18982, 28473, 37964, 47455, 56946, 75928, 85419, 94910, 113892, 142365, 151856, 170838, 189820, 227784, 237275, 284730, 303712, 341676, 379640, 427095, 455568, 474550, 569460, 683352, 711825, 759280, 854190, 911136, 949100, 1138920, 1366704, 1423650, 1518560, 1708380, 1898200, 2135475, 2277840, 2733408, 2847300, 3416760, 3796400, 4270950, 4555680, 5694600, 6833520, 7592800, 8541900, 11389200, 13667040, 17083800, 22778400, 34167600, 68335200]

約数ペア:

[(1, 68335200), (2, 34167600), (3, 22778400), (4, 17083800), (5, 13667040), (6, 11389200), (8, 8541900), (9, 7592800), (10, 6833520), (12, 5694600), (15, 4555680), (16, 4270950), (18, 3796400), (20, 3416760), (24, 2847300), (25, 2733408), (30, 2277840), (32, 2135475), (36, 1898200), (40, 1708380), (45, 1518560), (48, 1423650), (50, 1366704), (60, 1138920), (72, 949100), (75, 911136), (80, 854190), (90, 759280), (96, 711825), (100, 683352), (120, 569460), (144, 474550), (150, 455568), (160, 427095), (180, 379640), (200, 341676), (225, 303712), (240, 284730), (288, 237275), (300, 227784), (360, 189820), (400, 170838), (450, 151856), (480, 142365), (600, 113892), (720, 94910), (800, 85419), (900, 75928), (1200, 56946), (1440, 47455), (1800, 37964), (2400, 28473), (3600, 18982), (7200, 9491)]