152030270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 320495616

約数和(自身を除く): 168465346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 137, 166, 191, 274, 382, 415, 581, 685, 830, 955, 959, 1162, 1337, 1370, 1910, 1918, 2674, 2905, 4795, 5810, 6685, 9590, 11371, 13370, 15853, 22742, 26167, 31706, 52334, 56855, 79265, 79597, 110971, 113710, 130835, 158530, 159194, 183169, 221942, 261670, 366338, 397985, 554855, 795970, 915845, 1109710, 1831690, 2171861, 4343722, 10859305, 15203027, 21718610, 30406054, 76015135, 152030270]

約数ペア:

[(1, 152030270), (2, 76015135), (5, 30406054), (7, 21718610), (10, 15203027), (14, 10859305), (35, 4343722), (70, 2171861), (83, 1831690), (137, 1109710), (166, 915845), (191, 795970), (274, 554855), (382, 397985), (415, 366338), (581, 261670), (685, 221942), (830, 183169), (955, 159194), (959, 158530), (1162, 130835), (1337, 113710), (1370, 110971), (1910, 79597), (1918, 79265), (2674, 56855), (2905, 52334), (4795, 31706), (5810, 26167), (6685, 22742), (9590, 15853), (11371, 13370)]