27219600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{7561}}^1$

素因数の和:7585

約数の個数: 90

約数和(自身を含む): 94472066

約数和(自身を除く): 67252466

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 7561, 15122, 22683, 30244, 37805, 45366, 60488, 68049, 75610, 90732, 113415, 120976, 136098, 151220, 181464, 189025, 226830, 272196, 302440, 340245, 362928, 378050, 453660, 544392, 567075, 604880, 680490, 756100, 907320, 1088784, 1134150, 1360980, 1512200, 1701225, 1814640, 2268300, 2721960, 3024400, 3402450, 4536600, 5443920, 6804900, 9073200, 13609800, 27219600]

約数ペア:

[(1, 27219600), (2, 13609800), (3, 9073200), (4, 6804900), (5, 5443920), (6, 4536600), (8, 3402450), (9, 3024400), (10, 2721960), (12, 2268300), (15, 1814640), (16, 1701225), (18, 1512200), (20, 1360980), (24, 1134150), (25, 1088784), (30, 907320), (36, 756100), (40, 680490), (45, 604880), (48, 567075), (50, 544392), (60, 453660), (72, 378050), (75, 362928), (80, 340245), (90, 302440), (100, 272196), (120, 226830), (144, 189025), (150, 181464), (180, 151220), (200, 136098), (225, 120976), (240, 113415), (300, 90732), (360, 75610), (400, 68049), (450, 60488), (600, 45366), (720, 37805), (900, 30244), (1200, 22683), (1800, 15122), (3600, 7561)]