57199620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 168779520

約数和(自身を除く): 111579900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 181, 229, 230, 276, 345, 362, 458, 460, 543, 687, 690, 724, 905, 916, 1086, 1145, 1374, 1380, 1810, 2172, 2290, 2715, 2748, 3435, 3620, 4163, 4580, 5267, 5430, 6870, 8326, 10534, 10860, 12489, 13740, 15801, 16652, 20815, 21068, 24978, 26335, 31602, 41449, 41630, 49956, 52670, 62445, 63204, 79005, 82898, 83260, 105340, 124347, 124890, 158010, 165796, 207245, 248694, 249780, 316020, 414490, 497388, 621735, 828980, 953327, 1243470, 1906654, 2486940, 2859981, 3813308, 4766635, 5719962, 9533270, 11439924, 14299905, 19066540, 28599810, 57199620]

約数ペア:

[(1, 57199620), (2, 28599810), (3, 19066540), (4, 14299905), (5, 11439924), (6, 9533270), (10, 5719962), (12, 4766635), (15, 3813308), (20, 2859981), (23, 2486940), (30, 1906654), (46, 1243470), (60, 953327), (69, 828980), (92, 621735), (115, 497388), (138, 414490), (181, 316020), (229, 249780), (230, 248694), (276, 207245), (345, 165796), (362, 158010), (458, 124890), (460, 124347), (543, 105340), (687, 83260), (690, 82898), (724, 79005), (905, 63204), (916, 62445), (1086, 52670), (1145, 49956), (1374, 41630), (1380, 41449), (1810, 31602), (2172, 26335), (2290, 24978), (2715, 21068), (2748, 20815), (3435, 16652), (3620, 15801), (4163, 13740), (4580, 12489), (5267, 10860), (5430, 10534), (6870, 8326)]