53436400

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1418

約数の個数: 60

約数和(自身を含む): 129727312

約数和(自身を除く): 76290912

約数列:

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

約数ペア:

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