98700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 333312

約数和(自身を除く): 234612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 525, 564, 658, 700, 705, 940, 987, 1050, 1175, 1316, 1410, 1645, 1974, 2100, 2350, 2820, 3290, 3525, 3948, 4700, 4935, 6580, 7050, 8225, 9870, 14100, 16450, 19740, 24675, 32900, 49350, 98700]

約数ペア:

[(1, 98700), (2, 49350), (3, 32900), (4, 24675), (5, 19740), (6, 16450), (7, 14100), (10, 9870), (12, 8225), (14, 7050), (15, 6580), (20, 4935), (21, 4700), (25, 3948), (28, 3525), (30, 3290), (35, 2820), (42, 2350), (47, 2100), (50, 1974), (60, 1645), (70, 1410), (75, 1316), (84, 1175), (94, 1050), (100, 987), (105, 940), (140, 705), (141, 700), (150, 658), (175, 564), (188, 525), (210, 470), (235, 420), (282, 350), (300, 329)]