135036860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 330404256

約数和(自身を除く): 195367396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 181, 292, 362, 365, 511, 724, 730, 905, 1022, 1267, 1460, 1810, 2044, 2534, 2555, 3620, 5068, 5110, 5329, 6335, 10220, 10658, 12670, 13213, 21316, 25340, 26426, 26645, 37303, 52852, 53290, 66065, 74606, 92491, 106580, 132130, 149212, 184982, 186515, 264260, 369964, 373030, 462455, 746060, 924910, 964549, 1849820, 1929098, 3858196, 4822745, 6751843, 9645490, 13503686, 19290980, 27007372, 33759215, 67518430, 135036860]

約数ペア:

[(1, 135036860), (2, 67518430), (4, 33759215), (5, 27007372), (7, 19290980), (10, 13503686), (14, 9645490), (20, 6751843), (28, 4822745), (35, 3858196), (70, 1929098), (73, 1849820), (140, 964549), (146, 924910), (181, 746060), (292, 462455), (362, 373030), (365, 369964), (511, 264260), (724, 186515), (730, 184982), (905, 149212), (1022, 132130), (1267, 106580), (1460, 92491), (1810, 74606), (2044, 66065), (2534, 53290), (2555, 52852), (3620, 37303), (5068, 26645), (5110, 26426), (5329, 25340), (6335, 21316), (10220, 13213), (10658, 12670)]