22488900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{10709}}^1$

素因数の和:10733

約数の個数: 72

約数和(自身を含む): 74370240

約数和(自身を除く): 51881340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 10709, 21418, 32127, 42836, 53545, 64254, 74963, 107090, 128508, 149926, 160635, 214180, 224889, 267725, 299852, 321270, 374815, 449778, 535450, 642540, 749630, 803175, 899556, 1070900, 1124445, 1499260, 1606350, 1874075, 2248890, 3212700, 3748150, 4497780, 5622225, 7496300, 11244450, 22488900]

約数ペア:

[(1, 22488900), (2, 11244450), (3, 7496300), (4, 5622225), (5, 4497780), (6, 3748150), (7, 3212700), (10, 2248890), (12, 1874075), (14, 1606350), (15, 1499260), (20, 1124445), (21, 1070900), (25, 899556), (28, 803175), (30, 749630), (35, 642540), (42, 535450), (50, 449778), (60, 374815), (70, 321270), (75, 299852), (84, 267725), (100, 224889), (105, 214180), (140, 160635), (150, 149926), (175, 128508), (210, 107090), (300, 74963), (350, 64254), (420, 53545), (525, 42836), (700, 32127), (1050, 21418), (2100, 10709)]