51369780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11119}}^1$

素因数の和:11149

約数の個数: 96

約数和(自身を含む): 179343360

約数和(自身を除く): 127973580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 11119, 22238, 33357, 44476, 55595, 66714, 77833, 111190, 122309, 133428, 155666, 166785, 222380, 233499, 244618, 311332, 333570, 366927, 389165, 466998, 489236, 611545, 667140, 733854, 778330, 856163, 933996, 1167495, 1223090, 1467708, 1556660, 1712326, 1834635, 2334990, 2446180, 2568489, 3424652, 3669270, 4280815, 4669980, 5136978, 7338540, 8561630, 10273956, 12842445, 17123260, 25684890, 51369780]

約数ペア:

[(1, 51369780), (2, 25684890), (3, 17123260), (4, 12842445), (5, 10273956), (6, 8561630), (7, 7338540), (10, 5136978), (11, 4669980), (12, 4280815), (14, 3669270), (15, 3424652), (20, 2568489), (21, 2446180), (22, 2334990), (28, 1834635), (30, 1712326), (33, 1556660), (35, 1467708), (42, 1223090), (44, 1167495), (55, 933996), (60, 856163), (66, 778330), (70, 733854), (77, 667140), (84, 611545), (105, 489236), (110, 466998), (132, 389165), (140, 366927), (154, 333570), (165, 311332), (210, 244618), (220, 233499), (231, 222380), (308, 166785), (330, 155666), (385, 133428), (420, 122309), (462, 111190), (660, 77833), (770, 66714), (924, 55595), (1155, 44476), (1540, 33357), (2310, 22238), (4620, 11119)]