56828100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{27061}}^1$

素因数の和:27085

約数の個数: 72

約数和(自身を含む): 187918528

約数和(自身を除く): 131090428

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, 27061, 54122, 81183, 108244, 135305, 162366, 189427, 270610, 324732, 378854, 405915, 541220, 568281, 676525, 757708, 811830, 947135, 1136562, 1353050, 1623660, 1894270, 2029575, 2273124, 2706100, 2841405, 3788540, 4059150, 4735675, 5682810, 8118300, 9471350, 11365620, 14207025, 18942700, 28414050, 56828100]

約数ペア:

[(1, 56828100), (2, 28414050), (3, 18942700), (4, 14207025), (5, 11365620), (6, 9471350), (7, 8118300), (10, 5682810), (12, 4735675), (14, 4059150), (15, 3788540), (20, 2841405), (21, 2706100), (25, 2273124), (28, 2029575), (30, 1894270), (35, 1623660), (42, 1353050), (50, 1136562), (60, 947135), (70, 811830), (75, 757708), (84, 676525), (100, 568281), (105, 541220), (140, 405915), (150, 378854), (175, 324732), (210, 270610), (300, 189427), (350, 162366), (420, 135305), (525, 108244), (700, 81183), (1050, 54122), (2100, 27061)]