27528900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13109}}^1$

素因数の和:13133

約数の個数: 72

約数和(自身を含む): 91035840

約数和(自身を除く): 63506940

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, 13109, 26218, 39327, 52436, 65545, 78654, 91763, 131090, 157308, 183526, 196635, 262180, 275289, 327725, 367052, 393270, 458815, 550578, 655450, 786540, 917630, 983175, 1101156, 1310900, 1376445, 1835260, 1966350, 2294075, 2752890, 3932700, 4588150, 5505780, 6882225, 9176300, 13764450, 27528900]

約数ペア:

[(1, 27528900), (2, 13764450), (3, 9176300), (4, 6882225), (5, 5505780), (6, 4588150), (7, 3932700), (10, 2752890), (12, 2294075), (14, 1966350), (15, 1835260), (20, 1376445), (21, 1310900), (25, 1101156), (28, 983175), (30, 917630), (35, 786540), (42, 655450), (50, 550578), (60, 458815), (70, 393270), (75, 367052), (84, 327725), (100, 275289), (105, 262180), (140, 196635), (150, 183526), (175, 157308), (210, 131090), (300, 91763), (350, 78654), (420, 65545), (525, 52436), (700, 39327), (1050, 26218), (2100, 13109)]