86397180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75787}}^1$

素因数の和:75818

約数の個数: 48

約数和(自身を含む): 254647680

約数和(自身を除く): 168250500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 75787, 151574, 227361, 303148, 378935, 454722, 757870, 909444, 1136805, 1439953, 1515740, 2273610, 2879906, 4319859, 4547220, 5759812, 7199765, 8639718, 14399530, 17279436, 21599295, 28799060, 43198590, 86397180]

約数ペア:

[(1, 86397180), (2, 43198590), (3, 28799060), (4, 21599295), (5, 17279436), (6, 14399530), (10, 8639718), (12, 7199765), (15, 5759812), (19, 4547220), (20, 4319859), (30, 2879906), (38, 2273610), (57, 1515740), (60, 1439953), (76, 1136805), (95, 909444), (114, 757870), (190, 454722), (228, 378935), (285, 303148), (380, 227361), (570, 151574), (1140, 75787)]