133171020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{246613}}^1$

素因数の和:246631

約数の個数: 48

約数和(自身を含む): 414311520

約数和(自身を除く): 281140500

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, 246613, 493226, 739839, 986452, 1233065, 1479678, 2219517, 2466130, 2959356, 3699195, 4439034, 4932260, 6658551, 7398390, 8878068, 11097585, 13317102, 14796780, 22195170, 26634204, 33292755, 44390340, 66585510, 133171020]

約数ペア:

[(1, 133171020), (2, 66585510), (3, 44390340), (4, 33292755), (5, 26634204), (6, 22195170), (9, 14796780), (10, 13317102), (12, 11097585), (15, 8878068), (18, 7398390), (20, 6658551), (27, 4932260), (30, 4439034), (36, 3699195), (45, 2959356), (54, 2466130), (60, 2219517), (90, 1479678), (108, 1233065), (135, 986452), (180, 739839), (270, 493226), (540, 246613)]