172133600

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2212

約数の個数: 72

約数和(自身を含む): 424504080

約数和(自身を除く): 252370480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 400, 412, 515, 800, 824, 1030, 1648, 2060, 2089, 2575, 3296, 4120, 4178, 5150, 8240, 8356, 10300, 10445, 16480, 16712, 20600, 20890, 33424, 41200, 41780, 52225, 66848, 82400, 83560, 104450, 167120, 208900, 215167, 334240, 417800, 430334, 835600, 860668, 1075835, 1671200, 1721336, 2151670, 3442672, 4303340, 5379175, 6885344, 8606680, 10758350, 17213360, 21516700, 34426720, 43033400, 86066800, 172133600]

約数ペア:

[(1, 172133600), (2, 86066800), (4, 43033400), (5, 34426720), (8, 21516700), (10, 17213360), (16, 10758350), (20, 8606680), (25, 6885344), (32, 5379175), (40, 4303340), (50, 3442672), (80, 2151670), (100, 1721336), (103, 1671200), (160, 1075835), (200, 860668), (206, 835600), (400, 430334), (412, 417800), (515, 334240), (800, 215167), (824, 208900), (1030, 167120), (1648, 104450), (2060, 83560), (2089, 82400), (2575, 66848), (3296, 52225), (4120, 41780), (4178, 41200), (5150, 33424), (8240, 20890), (8356, 20600), (10300, 16712), (10445, 16480)]