106872800

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1420

約数の個数: 72

約数和(自身を含む): 263639376

約数和(自身を除く): 156766576

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, 1297, 1648, 2060, 2575, 2594, 3296, 4120, 5150, 5188, 6485, 8240, 10300, 10376, 12970, 16480, 20600, 20752, 25940, 32425, 41200, 41504, 51880, 64850, 82400, 103760, 129700, 133591, 207520, 259400, 267182, 518800, 534364, 667955, 1037600, 1068728, 1335910, 2137456, 2671820, 3339775, 4274912, 5343640, 6679550, 10687280, 13359100, 21374560, 26718200, 53436400, 106872800]

約数ペア:

[(1, 106872800), (2, 53436400), (4, 26718200), (5, 21374560), (8, 13359100), (10, 10687280), (16, 6679550), (20, 5343640), (25, 4274912), (32, 3339775), (40, 2671820), (50, 2137456), (80, 1335910), (100, 1068728), (103, 1037600), (160, 667955), (200, 534364), (206, 518800), (400, 267182), (412, 259400), (515, 207520), (800, 133591), (824, 129700), (1030, 103760), (1297, 82400), (1648, 64850), (2060, 51880), (2575, 41504), (2594, 41200), (3296, 32425), (4120, 25940), (5150, 20752), (5188, 20600), (6485, 16480), (8240, 12970), (10300, 10376)]