85078400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2417}}^1$

素因数の和:2452

約数の個数: 96

約数和(自身を含む): 229371480

約数和(自身を除く): 144293080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 2200, 2417, 3200, 3520, 4400, 4834, 7040, 8800, 9668, 12085, 17600, 19336, 24170, 26587, 35200, 38672, 48340, 53174, 60425, 77344, 96680, 106348, 120850, 132935, 154688, 193360, 212696, 241700, 265870, 309376, 386720, 425392, 483400, 531740, 664675, 773440, 850784, 966800, 1063480, 1329350, 1546880, 1701568, 1933600, 2126960, 2658700, 3403136, 3867200, 4253920, 5317400, 7734400, 8507840, 10634800, 17015680, 21269600, 42539200, 85078400]

約数ペア:

[(1, 85078400), (2, 42539200), (4, 21269600), (5, 17015680), (8, 10634800), (10, 8507840), (11, 7734400), (16, 5317400), (20, 4253920), (22, 3867200), (25, 3403136), (32, 2658700), (40, 2126960), (44, 1933600), (50, 1701568), (55, 1546880), (64, 1329350), (80, 1063480), (88, 966800), (100, 850784), (110, 773440), (128, 664675), (160, 531740), (176, 483400), (200, 425392), (220, 386720), (275, 309376), (320, 265870), (352, 241700), (400, 212696), (440, 193360), (550, 154688), (640, 132935), (704, 120850), (800, 106348), (880, 96680), (1100, 77344), (1408, 60425), (1600, 53174), (1760, 48340), (2200, 38672), (2417, 35200), (3200, 26587), (3520, 24170), (4400, 19336), (4834, 17600), (7040, 12085), (8800, 9668)]