2388078500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 5469085440

約数和(自身を除く): 3081006940

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 281, 460, 500, 562, 575, 739, 1124, 1150, 1405, 1478, 2300, 2810, 2875, 2956, 3695, 5620, 5750, 6463, 7025, 7390, 11500, 12926, 14050, 14780, 16997, 18475, 25852, 28100, 32315, 33994, 35125, 36950, 64630, 67988, 70250, 73900, 84985, 92375, 129260, 140500, 161575, 169970, 184750, 207659, 323150, 339940, 369500, 415318, 424925, 646300, 807875, 830636, 849850, 1038295, 1615750, 1699700, 2076590, 2124625, 3231500, 4153180, 4249250, 4776157, 5191475, 8498500, 9552314, 10382950, 19104628, 20765900, 23880785, 25957375, 47761570, 51914750, 95523140, 103829500, 119403925, 238807850, 477615700, 597019625, 1194039250, 2388078500]

約数ペア:

[(1, 2388078500), (2, 1194039250), (4, 597019625), (5, 477615700), (10, 238807850), (20, 119403925), (23, 103829500), (25, 95523140), (46, 51914750), (50, 47761570), (92, 25957375), (100, 23880785), (115, 20765900), (125, 19104628), (230, 10382950), (250, 9552314), (281, 8498500), (460, 5191475), (500, 4776157), (562, 4249250), (575, 4153180), (739, 3231500), (1124, 2124625), (1150, 2076590), (1405, 1699700), (1478, 1615750), (2300, 1038295), (2810, 849850), (2875, 830636), (2956, 807875), (3695, 646300), (5620, 424925), (5750, 415318), (6463, 369500), (7025, 339940), (7390, 323150), (11500, 207659), (12926, 184750), (14050, 169970), (14780, 161575), (16997, 140500), (18475, 129260), (25852, 92375), (28100, 84985), (32315, 73900), (33994, 70250), (35125, 67988), (36950, 64630)]