45140400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{12539}}^1$

素因数の和:12563

約数の個数: 90

約数和(自身を含む): 156662220

約数和(自身を除く): 111521820

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, 12539, 25078, 37617, 50156, 62695, 75234, 100312, 112851, 125390, 150468, 188085, 200624, 225702, 250780, 300936, 313475, 376170, 451404, 501560, 564255, 601872, 626950, 752340, 902808, 940425, 1003120, 1128510, 1253900, 1504680, 1805616, 1880850, 2257020, 2507800, 2821275, 3009360, 3761700, 4514040, 5015600, 5642550, 7523400, 9028080, 11285100, 15046800, 22570200, 45140400]

約数ペア:

[(1, 45140400), (2, 22570200), (3, 15046800), (4, 11285100), (5, 9028080), (6, 7523400), (8, 5642550), (9, 5015600), (10, 4514040), (12, 3761700), (15, 3009360), (16, 2821275), (18, 2507800), (20, 2257020), (24, 1880850), (25, 1805616), (30, 1504680), (36, 1253900), (40, 1128510), (45, 1003120), (48, 940425), (50, 902808), (60, 752340), (72, 626950), (75, 601872), (80, 564255), (90, 501560), (100, 451404), (120, 376170), (144, 313475), (150, 300936), (180, 250780), (200, 225702), (225, 200624), (240, 188085), (300, 150468), (360, 125390), (400, 112851), (450, 100312), (600, 75234), (720, 62695), (900, 50156), (1200, 37617), (1800, 25078), (3600, 12539)]