136758180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13487}}^1$

素因数の和:13525

約数の個数: 72

約数和(自身を含む): 414675072

約数和(自身を除く): 277916892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 13487, 26974, 40461, 53948, 67435, 80922, 134870, 161844, 175331, 202305, 269740, 350662, 404610, 525993, 701324, 809220, 876655, 1051986, 1753310, 2103972, 2279303, 2629965, 3506620, 4558606, 5259930, 6837909, 9117212, 10519860, 11396515, 13675818, 22793030, 27351636, 34189545, 45586060, 68379090, 136758180]

約数ペア:

[(1, 136758180), (2, 68379090), (3, 45586060), (4, 34189545), (5, 27351636), (6, 22793030), (10, 13675818), (12, 11396515), (13, 10519860), (15, 9117212), (20, 6837909), (26, 5259930), (30, 4558606), (39, 3506620), (52, 2629965), (60, 2279303), (65, 2103972), (78, 1753310), (130, 1051986), (156, 876655), (169, 809220), (195, 701324), (260, 525993), (338, 404610), (390, 350662), (507, 269740), (676, 202305), (780, 175331), (845, 161844), (1014, 134870), (1690, 80922), (2028, 67435), (2535, 53948), (3380, 40461), (5070, 26974), (10140, 13487)]