117988000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2307

約数の個数: 96

約数和(自身を含む): 312333840

約数和(自身を除く): 194345840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 1000, 1040, 1300, 1625, 2000, 2080, 2269, 2600, 3250, 4000, 4538, 5200, 6500, 9076, 10400, 11345, 13000, 18152, 22690, 26000, 29497, 36304, 45380, 52000, 56725, 58994, 72608, 90760, 113450, 117988, 147485, 181520, 226900, 235976, 283625, 294970, 363040, 453800, 471952, 567250, 589940, 737425, 907600, 943904, 1134500, 1179880, 1474850, 1815200, 2269000, 2359760, 2949700, 3687125, 4538000, 4719520, 5899400, 7374250, 9076000, 11798800, 14748500, 23597600, 29497000, 58994000, 117988000]

約数ペア:

[(1, 117988000), (2, 58994000), (4, 29497000), (5, 23597600), (8, 14748500), (10, 11798800), (13, 9076000), (16, 7374250), (20, 5899400), (25, 4719520), (26, 4538000), (32, 3687125), (40, 2949700), (50, 2359760), (52, 2269000), (65, 1815200), (80, 1474850), (100, 1179880), (104, 1134500), (125, 943904), (130, 907600), (160, 737425), (200, 589940), (208, 567250), (250, 471952), (260, 453800), (325, 363040), (400, 294970), (416, 283625), (500, 235976), (520, 226900), (650, 181520), (800, 147485), (1000, 117988), (1040, 113450), (1300, 90760), (1625, 72608), (2000, 58994), (2080, 56725), (2269, 52000), (2600, 45380), (3250, 36304), (4000, 29497), (4538, 26000), (5200, 22690), (6500, 18152), (9076, 13000), (10400, 11345)]