226911780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{140069}}^1$

素因数の和:140090

約数の個数: 60

約数和(自身を含む): 711835740

約数和(自身を除く): 484923960

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, 140069, 280138, 420207, 560276, 700345, 840414, 1260621, 1400690, 1680828, 2101035, 2521242, 2801380, 3781863, 4202070, 5042484, 6303105, 7563726, 8404140, 11345589, 12606210, 15127452, 18909315, 22691178, 25212420, 37818630, 45382356, 56727945, 75637260, 113455890, 226911780]

約数ペア:

[(1, 226911780), (2, 113455890), (3, 75637260), (4, 56727945), (5, 45382356), (6, 37818630), (9, 25212420), (10, 22691178), (12, 18909315), (15, 15127452), (18, 12606210), (20, 11345589), (27, 8404140), (30, 7563726), (36, 6303105), (45, 5042484), (54, 4202070), (60, 3781863), (81, 2801380), (90, 2521242), (108, 2101035), (135, 1680828), (162, 1400690), (180, 1260621), (270, 840414), (324, 700345), (405, 560276), (540, 420207), (810, 280138), (1620, 140069)]