27104700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{12907}}^1$

素因数の和:12931

約数の個数: 72

約数和(自身を含む): 89633152

約数和(自身を除く): 62528452

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, 12907, 25814, 38721, 51628, 64535, 77442, 90349, 129070, 154884, 180698, 193605, 258140, 271047, 322675, 361396, 387210, 451745, 542094, 645350, 774420, 903490, 968025, 1084188, 1290700, 1355235, 1806980, 1936050, 2258725, 2710470, 3872100, 4517450, 5420940, 6776175, 9034900, 13552350, 27104700]

約数ペア:

[(1, 27104700), (2, 13552350), (3, 9034900), (4, 6776175), (5, 5420940), (6, 4517450), (7, 3872100), (10, 2710470), (12, 2258725), (14, 1936050), (15, 1806980), (20, 1355235), (21, 1290700), (25, 1084188), (28, 968025), (30, 903490), (35, 774420), (42, 645350), (50, 542094), (60, 451745), (70, 387210), (75, 361396), (84, 322675), (100, 271047), (105, 258140), (140, 193605), (150, 180698), (175, 154884), (210, 129070), (300, 90349), (350, 77442), (420, 64535), (525, 51628), (700, 38721), (1050, 25814), (2100, 12907)]