70650800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16057}}^1$

素因数の和:16086

約数の個数: 60

約数和(自身を含む): 185180856

約数和(自身を除く): 114530056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 16057, 32114, 64228, 80285, 128456, 160570, 176627, 256912, 321140, 353254, 401425, 642280, 706508, 802850, 883135, 1284560, 1413016, 1605700, 1766270, 2826032, 3211400, 3532540, 4415675, 6422800, 7065080, 8831350, 14130160, 17662700, 35325400, 70650800]

約数ペア:

[(1, 70650800), (2, 35325400), (4, 17662700), (5, 14130160), (8, 8831350), (10, 7065080), (11, 6422800), (16, 4415675), (20, 3532540), (22, 3211400), (25, 2826032), (40, 1766270), (44, 1605700), (50, 1413016), (55, 1284560), (80, 883135), (88, 802850), (100, 706508), (110, 642280), (176, 401425), (200, 353254), (220, 321140), (275, 256912), (400, 176627), (440, 160570), (550, 128456), (880, 80285), (1100, 64228), (2200, 32114), (4400, 16057)]