83156580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35537}}^1$

素因数の和:35565

約数の個数: 72

約数和(自身を含む): 271652472

約数和(自身を除く): 188495892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 35537, 71074, 106611, 142148, 177685, 213222, 319833, 355370, 426444, 461981, 533055, 639666, 710740, 923962, 1066110, 1279332, 1385943, 1599165, 1847924, 2132220, 2309905, 2771886, 3198330, 4157829, 4619810, 5543772, 6396660, 6929715, 8315658, 9239620, 13859430, 16631316, 20789145, 27718860, 41578290, 83156580]

約数ペア:

[(1, 83156580), (2, 41578290), (3, 27718860), (4, 20789145), (5, 16631316), (6, 13859430), (9, 9239620), (10, 8315658), (12, 6929715), (13, 6396660), (15, 5543772), (18, 4619810), (20, 4157829), (26, 3198330), (30, 2771886), (36, 2309905), (39, 2132220), (45, 1847924), (52, 1599165), (60, 1385943), (65, 1279332), (78, 1066110), (90, 923962), (117, 710740), (130, 639666), (156, 533055), (180, 461981), (195, 426444), (234, 355370), (260, 319833), (390, 213222), (468, 177685), (585, 142148), (780, 106611), (1170, 71074), (2340, 35537)]