146463450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19927}}^1$

素因数の和:19956

約数の個数: 72

約数和(自身を含む): 422553312

約数和(自身を除く): 276089862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 19927, 39854, 59781, 99635, 119562, 139489, 199270, 278978, 298905, 418467, 498175, 597810, 697445, 836934, 976423, 996350, 1394890, 1494525, 1952846, 2092335, 2929269, 2989050, 3487225, 4184670, 4882115, 5858538, 6974450, 9764230, 10461675, 14646345, 20923350, 24410575, 29292690, 48821150, 73231725, 146463450]

約数ペア:

[(1, 146463450), (2, 73231725), (3, 48821150), (5, 29292690), (6, 24410575), (7, 20923350), (10, 14646345), (14, 10461675), (15, 9764230), (21, 6974450), (25, 5858538), (30, 4882115), (35, 4184670), (42, 3487225), (49, 2989050), (50, 2929269), (70, 2092335), (75, 1952846), (98, 1494525), (105, 1394890), (147, 996350), (150, 976423), (175, 836934), (210, 697445), (245, 597810), (294, 498175), (350, 418467), (490, 298905), (525, 278978), (735, 199270), (1050, 139489), (1225, 119562), (1470, 99635), (2450, 59781), (3675, 39854), (7350, 19927)]