136645380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{84349}}^1$

素因数の和:84370

約数の個数: 60

約数和(自身を含む): 428666700

約数和(自身を除く): 292021320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 84349, 168698, 253047, 337396, 421745, 506094, 759141, 843490, 1012188, 1265235, 1518282, 1686980, 2277423, 2530470, 3036564, 3795705, 4554846, 5060940, 6832269, 7591410, 9109692, 11387115, 13664538, 15182820, 22774230, 27329076, 34161345, 45548460, 68322690, 136645380]

約数ペア:

[(1, 136645380), (2, 68322690), (3, 45548460), (4, 34161345), (5, 27329076), (6, 22774230), (9, 15182820), (10, 13664538), (12, 11387115), (15, 9109692), (18, 7591410), (20, 6832269), (27, 5060940), (30, 4554846), (36, 3795705), (45, 3036564), (54, 2530470), (60, 2277423), (81, 1686980), (90, 1518282), (108, 1265235), (135, 1012188), (162, 843490), (180, 759141), (270, 506094), (324, 421745), (405, 337396), (540, 253047), (810, 168698), (1620, 84349)]