54332100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20123}}^1$

素因数の和:20146

約数の個数: 72

約数和(自身を含む): 174676320

約数和(自身を除く): 120344220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20123, 40246, 60369, 80492, 100615, 120738, 181107, 201230, 241476, 301845, 362214, 402460, 503075, 543321, 603690, 724428, 905535, 1006150, 1086642, 1207380, 1509225, 1811070, 2012300, 2173284, 2716605, 3018450, 3622140, 4527675, 5433210, 6036900, 9055350, 10866420, 13583025, 18110700, 27166050, 54332100]

約数ペア:

[(1, 54332100), (2, 27166050), (3, 18110700), (4, 13583025), (5, 10866420), (6, 9055350), (9, 6036900), (10, 5433210), (12, 4527675), (15, 3622140), (18, 3018450), (20, 2716605), (25, 2173284), (27, 2012300), (30, 1811070), (36, 1509225), (45, 1207380), (50, 1086642), (54, 1006150), (60, 905535), (75, 724428), (90, 603690), (100, 543321), (108, 503075), (135, 402460), (150, 362214), (180, 301845), (225, 241476), (270, 201230), (300, 181107), (450, 120738), (540, 100615), (675, 80492), (900, 60369), (1350, 40246), (2700, 20123)]