12815250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{2441}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 36571392

約数和(自身を除く): 23756142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2441, 2625, 4882, 5250, 7323, 12205, 14646, 17087, 24410, 34174, 36615, 51261, 61025, 73230, 85435, 102522, 122050, 170870, 183075, 256305, 305125, 366150, 427175, 512610, 610250, 854350, 915375, 1281525, 1830750, 2135875, 2563050, 4271750, 6407625, 12815250]

約数ペア:

[(1, 12815250), (2, 6407625), (3, 4271750), (5, 2563050), (6, 2135875), (7, 1830750), (10, 1281525), (14, 915375), (15, 854350), (21, 610250), (25, 512610), (30, 427175), (35, 366150), (42, 305125), (50, 256305), (70, 183075), (75, 170870), (105, 122050), (125, 102522), (150, 85435), (175, 73230), (210, 61025), (250, 51261), (350, 36615), (375, 34174), (525, 24410), (750, 17087), (875, 14646), (1050, 12205), (1750, 7323), (2441, 5250), (2625, 4882)]