135207340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 310915584

約数和(自身を除く): 175708244

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 67, 82, 92, 107, 115, 134, 164, 205, 214, 230, 268, 335, 410, 428, 460, 535, 670, 820, 943, 1070, 1340, 1541, 1886, 2140, 2461, 2747, 3082, 3772, 4387, 4715, 4922, 5494, 6164, 7169, 7705, 8774, 9430, 9844, 10988, 12305, 13735, 14338, 15410, 17548, 18860, 21935, 24610, 27470, 28676, 30820, 35845, 43870, 49220, 54940, 63181, 71690, 87740, 100901, 126362, 143380, 164887, 201802, 252724, 293929, 315905, 329774, 403604, 504505, 587858, 631810, 659548, 824435, 1009010, 1175716, 1263620, 1469645, 1648870, 2018020, 2939290, 3297740, 5878580, 6760367, 13520734, 27041468, 33801835, 67603670, 135207340]

約数ペア:

[(1, 135207340), (2, 67603670), (4, 33801835), (5, 27041468), (10, 13520734), (20, 6760367), (23, 5878580), (41, 3297740), (46, 2939290), (67, 2018020), (82, 1648870), (92, 1469645), (107, 1263620), (115, 1175716), (134, 1009010), (164, 824435), (205, 659548), (214, 631810), (230, 587858), (268, 504505), (335, 403604), (410, 329774), (428, 315905), (460, 293929), (535, 252724), (670, 201802), (820, 164887), (943, 143380), (1070, 126362), (1340, 100901), (1541, 87740), (1886, 71690), (2140, 63181), (2461, 54940), (2747, 49220), (3082, 43870), (3772, 35845), (4387, 30820), (4715, 28676), (4922, 27470), (5494, 24610), (6164, 21935), (7169, 18860), (7705, 17548), (8774, 15410), (9430, 14338), (9844, 13735), (10988, 12305)]