147964740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32027}}^1$

素因数の和:32057

約数の個数: 96

約数和(自身を含む): 516547584

約数和(自身を除く): 368582844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 32027, 64054, 96081, 128108, 160135, 192162, 224189, 320270, 352297, 384324, 448378, 480405, 640540, 672567, 704594, 896756, 960810, 1056891, 1120945, 1345134, 1409188, 1761485, 1921620, 2113782, 2241890, 2466079, 2690268, 3362835, 3522970, 4227564, 4483780, 4932158, 5284455, 6725670, 7045940, 7398237, 9864316, 10568910, 12330395, 13451340, 14796474, 21137820, 24660790, 29592948, 36991185, 49321580, 73982370, 147964740]

約数ペア:

[(1, 147964740), (2, 73982370), (3, 49321580), (4, 36991185), (5, 29592948), (6, 24660790), (7, 21137820), (10, 14796474), (11, 13451340), (12, 12330395), (14, 10568910), (15, 9864316), (20, 7398237), (21, 7045940), (22, 6725670), (28, 5284455), (30, 4932158), (33, 4483780), (35, 4227564), (42, 3522970), (44, 3362835), (55, 2690268), (60, 2466079), (66, 2241890), (70, 2113782), (77, 1921620), (84, 1761485), (105, 1409188), (110, 1345134), (132, 1120945), (140, 1056891), (154, 960810), (165, 896756), (210, 704594), (220, 672567), (231, 640540), (308, 480405), (330, 448378), (385, 384324), (420, 352297), (462, 320270), (660, 224189), (770, 192162), (924, 160135), (1155, 128108), (1540, 96081), (2310, 64054), (4620, 32027)]