140047065090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67655587}}^1$

素因数の和:67655623

約数の個数: 48

約数和(自身を含む): 379953782208

約数和(自身を除く): 239906717118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 67655587, 135311174, 202966761, 338277935, 405933522, 608900283, 676555870, 1014833805, 1217800566, 1556078501, 2029667610, 3044501415, 3112157002, 4668235503, 6089002830, 7780392505, 9336471006, 14004706509, 15560785010, 23341177515, 28009413018, 46682355030, 70023532545, 140047065090]

約数ペア:

[(1, 140047065090), (2, 70023532545), (3, 46682355030), (5, 28009413018), (6, 23341177515), (9, 15560785010), (10, 14004706509), (15, 9336471006), (18, 7780392505), (23, 6089002830), (30, 4668235503), (45, 3112157002), (46, 3044501415), (69, 2029667610), (90, 1556078501), (115, 1217800566), (138, 1014833805), (207, 676555870), (230, 608900283), (345, 405933522), (414, 338277935), (690, 202966761), (1035, 135311174), (2070, 67655587)]