140344200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{77969}}^1$

素因数の和:77991

約数の個数: 72

約数和(自身を含む): 471328650

約数和(自身を除く): 330984450

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 77969, 155938, 233907, 311876, 389845, 467814, 623752, 701721, 779690, 935628, 1169535, 1403442, 1559380, 1871256, 1949225, 2339070, 2806884, 3118760, 3508605, 3898450, 4678140, 5613768, 5847675, 7017210, 7796900, 9356280, 11695350, 14034420, 15593800, 17543025, 23390700, 28068840, 35086050, 46781400, 70172100, 140344200]

約数ペア:

[(1, 140344200), (2, 70172100), (3, 46781400), (4, 35086050), (5, 28068840), (6, 23390700), (8, 17543025), (9, 15593800), (10, 14034420), (12, 11695350), (15, 9356280), (18, 7796900), (20, 7017210), (24, 5847675), (25, 5613768), (30, 4678140), (36, 3898450), (40, 3508605), (45, 3118760), (50, 2806884), (60, 2339070), (72, 1949225), (75, 1871256), (90, 1559380), (100, 1403442), (120, 1169535), (150, 935628), (180, 779690), (200, 701721), (225, 623752), (300, 467814), (360, 389845), (450, 311876), (600, 233907), (900, 155938), (1800, 77969)]