33322500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{1481}}^1$

素因数の和:1511

約数の個数: 90

約数和(自身を含む): 105327222

約数和(自身を除く): 72004722

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1481, 1500, 1875, 2250, 2500, 2962, 3750, 4443, 4500, 5625, 5924, 7405, 7500, 8886, 11250, 13329, 14810, 17772, 22215, 22500, 26658, 29620, 37025, 44430, 53316, 66645, 74050, 88860, 111075, 133290, 148100, 185125, 222150, 266580, 333225, 370250, 444300, 555375, 666450, 740500, 925625, 1110750, 1332900, 1666125, 1851250, 2221500, 2776875, 3332250, 3702500, 5553750, 6664500, 8330625, 11107500, 16661250, 33322500]

約数ペア:

[(1, 33322500), (2, 16661250), (3, 11107500), (4, 8330625), (5, 6664500), (6, 5553750), (9, 3702500), (10, 3332250), (12, 2776875), (15, 2221500), (18, 1851250), (20, 1666125), (25, 1332900), (30, 1110750), (36, 925625), (45, 740500), (50, 666450), (60, 555375), (75, 444300), (90, 370250), (100, 333225), (125, 266580), (150, 222150), (180, 185125), (225, 148100), (250, 133290), (300, 111075), (375, 88860), (450, 74050), (500, 66645), (625, 53316), (750, 44430), (900, 37025), (1125, 29620), (1250, 26658), (1481, 22500), (1500, 22215), (1875, 17772), (2250, 14810), (2500, 13329), (2962, 11250), (3750, 8886), (4443, 7500), (4500, 7405), (5625, 5924)]