186407130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68281}}^1$

素因数の和:68311

約数の個数: 64

約数和(自身を含む): 550626048

約数和(自身を除く): 364218918

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 68281, 136562, 204843, 341405, 409686, 477967, 682810, 887653, 955934, 1024215, 1433901, 1775306, 2048430, 2389835, 2662959, 2867802, 4438265, 4779670, 5325918, 6213571, 7169505, 8876530, 12427142, 13314795, 14339010, 18640713, 26629590, 31067855, 37281426, 62135710, 93203565, 186407130]

約数ペア:

[(1, 186407130), (2, 93203565), (3, 62135710), (5, 37281426), (6, 31067855), (7, 26629590), (10, 18640713), (13, 14339010), (14, 13314795), (15, 12427142), (21, 8876530), (26, 7169505), (30, 6213571), (35, 5325918), (39, 4779670), (42, 4438265), (65, 2867802), (70, 2662959), (78, 2389835), (91, 2048430), (105, 1775306), (130, 1433901), (182, 1024215), (195, 955934), (210, 887653), (273, 682810), (390, 477967), (455, 409686), (546, 341405), (910, 204843), (1365, 136562), (2730, 68281)]