7997400

素因数分解:

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

素因数の和:1506

約数の個数: 96

約数和(自身を含む): 27565200

約数和(自身を除く): 19567800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1481, 1800, 2700, 2962, 4443, 5400, 5924, 7405, 8886, 11848, 13329, 14810, 17772, 22215, 26658, 29620, 35544, 37025, 39987, 44430, 53316, 59240, 66645, 74050, 79974, 88860, 106632, 111075, 133290, 148100, 159948, 177720, 199935, 222150, 266580, 296200, 319896, 333225, 399870, 444300, 533160, 666450, 799740, 888600, 999675, 1332900, 1599480, 1999350, 2665800, 3998700, 7997400]

約数ペア:

[(1, 7997400), (2, 3998700), (3, 2665800), (4, 1999350), (5, 1599480), (6, 1332900), (8, 999675), (9, 888600), (10, 799740), (12, 666450), (15, 533160), (18, 444300), (20, 399870), (24, 333225), (25, 319896), (27, 296200), (30, 266580), (36, 222150), (40, 199935), (45, 177720), (50, 159948), (54, 148100), (60, 133290), (72, 111075), (75, 106632), (90, 88860), (100, 79974), (108, 74050), (120, 66645), (135, 59240), (150, 53316), (180, 44430), (200, 39987), (216, 37025), (225, 35544), (270, 29620), (300, 26658), (360, 22215), (450, 17772), (540, 14810), (600, 13329), (675, 11848), (900, 8886), (1080, 7405), (1350, 5924), (1481, 5400), (1800, 4443), (2700, 2962)]