141988860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60679}}^1$

素因数の和:60707

約数の個数: 72

約数和(自身を含む): 463837920

約数和(自身を除く): 321849060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 60679, 121358, 182037, 242716, 303395, 364074, 546111, 606790, 728148, 788827, 910185, 1092222, 1213580, 1577654, 1820370, 2184444, 2366481, 2730555, 3155308, 3640740, 3944135, 4732962, 5461110, 7099443, 7888270, 9465924, 10922220, 11832405, 14198886, 15776540, 23664810, 28397772, 35497215, 47329620, 70994430, 141988860]

約数ペア:

[(1, 141988860), (2, 70994430), (3, 47329620), (4, 35497215), (5, 28397772), (6, 23664810), (9, 15776540), (10, 14198886), (12, 11832405), (13, 10922220), (15, 9465924), (18, 7888270), (20, 7099443), (26, 5461110), (30, 4732962), (36, 3944135), (39, 3640740), (45, 3155308), (52, 2730555), (60, 2366481), (65, 2184444), (78, 1820370), (90, 1577654), (117, 1213580), (130, 1092222), (156, 910185), (180, 788827), (195, 728148), (234, 606790), (260, 546111), (390, 364074), (468, 303395), (585, 242716), (780, 182037), (1170, 121358), (2340, 60679)]