5691400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 15624000

約数和(自身を除く): 9932600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 199, 200, 220, 260, 275, 286, 325, 398, 440, 520, 550, 572, 650, 715, 796, 995, 1100, 1144, 1300, 1430, 1592, 1990, 2189, 2200, 2587, 2600, 2860, 3575, 3980, 4378, 4975, 5174, 5720, 7150, 7960, 8756, 9950, 10348, 10945, 12935, 14300, 17512, 19900, 20696, 21890, 25870, 28457, 28600, 39800, 43780, 51740, 54725, 56914, 64675, 87560, 103480, 109450, 113828, 129350, 142285, 218900, 227656, 258700, 284570, 437800, 517400, 569140, 711425, 1138280, 1422850, 2845700, 5691400]

約数ペア:

[(1, 5691400), (2, 2845700), (4, 1422850), (5, 1138280), (8, 711425), (10, 569140), (11, 517400), (13, 437800), (20, 284570), (22, 258700), (25, 227656), (26, 218900), (40, 142285), (44, 129350), (50, 113828), (52, 109450), (55, 103480), (65, 87560), (88, 64675), (100, 56914), (104, 54725), (110, 51740), (130, 43780), (143, 39800), (199, 28600), (200, 28457), (220, 25870), (260, 21890), (275, 20696), (286, 19900), (325, 17512), (398, 14300), (440, 12935), (520, 10945), (550, 10348), (572, 9950), (650, 8756), (715, 7960), (796, 7150), (995, 5720), (1100, 5174), (1144, 4975), (1300, 4378), (1430, 3980), (1592, 3575), (1990, 2860), (2189, 2600), (2200, 2587)]