141364980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{261787}}^1$

素因数の和:261805

約数の個数: 48

約数和(自身を含む): 439803840

約数和(自身を除く): 298438860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 261787, 523574, 785361, 1047148, 1308935, 1570722, 2356083, 2617870, 3141444, 3926805, 4712166, 5235740, 7068249, 7853610, 9424332, 11780415, 14136498, 15707220, 23560830, 28272996, 35341245, 47121660, 70682490, 141364980]

約数ペア:

[(1, 141364980), (2, 70682490), (3, 47121660), (4, 35341245), (5, 28272996), (6, 23560830), (9, 15707220), (10, 14136498), (12, 11780415), (15, 9424332), (18, 7853610), (20, 7068249), (27, 5235740), (30, 4712166), (36, 3926805), (45, 3141444), (54, 2617870), (60, 2356083), (90, 1570722), (108, 1308935), (135, 1047148), (180, 785361), (270, 523574), (540, 261787)]