1332900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1481}}^1$

素因数の和:1501

約数の個数: 54

約数和(自身を含む): 4180722

約数和(自身を除く): 2847822

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 1481, 2962, 4443, 5924, 7405, 8886, 13329, 14810, 17772, 22215, 26658, 29620, 37025, 44430, 53316, 66645, 74050, 88860, 111075, 133290, 148100, 222150, 266580, 333225, 444300, 666450, 1332900]

約数ペア:

[(1, 1332900), (2, 666450), (3, 444300), (4, 333225), (5, 266580), (6, 222150), (9, 148100), (10, 133290), (12, 111075), (15, 88860), (18, 74050), (20, 66645), (25, 53316), (30, 44430), (36, 37025), (45, 29620), (50, 26658), (60, 22215), (75, 17772), (90, 14810), (100, 13329), (150, 8886), (180, 7405), (225, 5924), (300, 4443), (450, 2962), (900, 1481)]