45216900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{16747}}^1$

素因数の和:16770

約数の個数: 72

約数和(自身を含む): 145372640

約数和(自身を除く): 100155740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 16747, 33494, 50241, 66988, 83735, 100482, 150723, 167470, 200964, 251205, 301446, 334940, 418675, 452169, 502410, 602892, 753615, 837350, 904338, 1004820, 1256025, 1507230, 1674700, 1808676, 2260845, 2512050, 3014460, 3768075, 4521690, 5024100, 7536150, 9043380, 11304225, 15072300, 22608450, 45216900]

約数ペア:

[(1, 45216900), (2, 22608450), (3, 15072300), (4, 11304225), (5, 9043380), (6, 7536150), (9, 5024100), (10, 4521690), (12, 3768075), (15, 3014460), (18, 2512050), (20, 2260845), (25, 1808676), (27, 1674700), (30, 1507230), (36, 1256025), (45, 1004820), (50, 904338), (54, 837350), (60, 753615), (75, 602892), (90, 502410), (100, 452169), (108, 418675), (135, 334940), (150, 301446), (180, 251205), (225, 200964), (270, 167470), (300, 150723), (450, 100482), (540, 83735), (675, 66988), (900, 50241), (1350, 33494), (2700, 16747)]