12572700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{5987}}^1$

素因数の和:6011

約数の個数: 72

約数和(自身を含む): 41580672

約数和(自身を除く): 29007972

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, 5987, 11974, 17961, 23948, 29935, 35922, 41909, 59870, 71844, 83818, 89805, 119740, 125727, 149675, 167636, 179610, 209545, 251454, 299350, 359220, 419090, 449025, 502908, 598700, 628635, 838180, 898050, 1047725, 1257270, 1796100, 2095450, 2514540, 3143175, 4190900, 6286350, 12572700]

約数ペア:

[(1, 12572700), (2, 6286350), (3, 4190900), (4, 3143175), (5, 2514540), (6, 2095450), (7, 1796100), (10, 1257270), (12, 1047725), (14, 898050), (15, 838180), (20, 628635), (21, 598700), (25, 502908), (28, 449025), (30, 419090), (35, 359220), (42, 299350), (50, 251454), (60, 209545), (70, 179610), (75, 167636), (84, 149675), (100, 125727), (105, 119740), (140, 89805), (150, 83818), (175, 71844), (210, 59870), (300, 41909), (350, 35922), (420, 29935), (525, 23948), (700, 17961), (1050, 11974), (2100, 5987)]