136817820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18539}}^1$

素因数の和:18595

約数の個数: 72

約数和(自身を含む): 425159280

約数和(自身を除く): 288341460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 18539, 37078, 55617, 74156, 92695, 111234, 166851, 185390, 222468, 278085, 333702, 370780, 556170, 667404, 760099, 834255, 1112340, 1520198, 1668510, 2280297, 3040396, 3337020, 3800495, 4560594, 6840891, 7600990, 9121188, 11401485, 13681782, 15201980, 22802970, 27363564, 34204455, 45605940, 68408910, 136817820]

約数ペア:

[(1, 136817820), (2, 68408910), (3, 45605940), (4, 34204455), (5, 27363564), (6, 22802970), (9, 15201980), (10, 13681782), (12, 11401485), (15, 9121188), (18, 7600990), (20, 6840891), (30, 4560594), (36, 3800495), (41, 3337020), (45, 3040396), (60, 2280297), (82, 1668510), (90, 1520198), (123, 1112340), (164, 834255), (180, 760099), (205, 667404), (246, 556170), (369, 370780), (410, 333702), (492, 278085), (615, 222468), (738, 185390), (820, 166851), (1230, 111234), (1476, 92695), (1845, 74156), (2460, 55617), (3690, 37078), (7380, 18539)]