226423600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43543}}^1$

素因数の和:43574

約数の個数: 60

約数和(自身を含む): 585840976

約数和(自身を除く): 359417376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 43543, 87086, 174172, 217715, 348344, 435430, 566059, 696688, 870860, 1088575, 1132118, 1741720, 2177150, 2264236, 2830295, 3483440, 4354300, 4528472, 5660590, 8708600, 9056944, 11321180, 14151475, 17417200, 22642360, 28302950, 45284720, 56605900, 113211800, 226423600]

約数ペア:

[(1, 226423600), (2, 113211800), (4, 56605900), (5, 45284720), (8, 28302950), (10, 22642360), (13, 17417200), (16, 14151475), (20, 11321180), (25, 9056944), (26, 8708600), (40, 5660590), (50, 4528472), (52, 4354300), (65, 3483440), (80, 2830295), (100, 2264236), (104, 2177150), (130, 1741720), (200, 1132118), (208, 1088575), (260, 870860), (325, 696688), (400, 566059), (520, 435430), (650, 348344), (1040, 217715), (1300, 174172), (2600, 87086), (5200, 43543)]