149896440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138793}}^1$

素因数の和:138813

約数の個数: 64

約数和(自身を含む): 499658400

約数和(自身を除く): 349761960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138793, 277586, 416379, 555172, 693965, 832758, 1110344, 1249137, 1387930, 1665516, 2081895, 2498274, 2775860, 3331032, 3747411, 4163790, 4996548, 5551720, 6245685, 7494822, 8327580, 9993096, 12491370, 14989644, 16655160, 18737055, 24982740, 29979288, 37474110, 49965480, 74948220, 149896440]

約数ペア:

[(1, 149896440), (2, 74948220), (3, 49965480), (4, 37474110), (5, 29979288), (6, 24982740), (8, 18737055), (9, 16655160), (10, 14989644), (12, 12491370), (15, 9993096), (18, 8327580), (20, 7494822), (24, 6245685), (27, 5551720), (30, 4996548), (36, 4163790), (40, 3747411), (45, 3331032), (54, 2775860), (60, 2498274), (72, 2081895), (90, 1665516), (108, 1387930), (120, 1249137), (135, 1110344), (180, 832758), (216, 693965), (270, 555172), (360, 416379), (540, 277586), (1080, 138793)]