187023330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17761}}^1$

素因数の和:17793

約数の個数: 80

約数和(自身を含む): 541598904

約数和(自身を除く): 354575574

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 17761, 35522, 53283, 88805, 106566, 159849, 177610, 230893, 266415, 319698, 461786, 479547, 532830, 692679, 799245, 959094, 1154465, 1385358, 1438641, 1598490, 2078037, 2308930, 2397735, 2877282, 3463395, 4156074, 4795470, 6234111, 6926790, 7193205, 10390185, 12468222, 14386410, 18702333, 20780370, 31170555, 37404666, 62341110, 93511665, 187023330]

約数ペア:

[(1, 187023330), (2, 93511665), (3, 62341110), (5, 37404666), (6, 31170555), (9, 20780370), (10, 18702333), (13, 14386410), (15, 12468222), (18, 10390185), (26, 7193205), (27, 6926790), (30, 6234111), (39, 4795470), (45, 4156074), (54, 3463395), (65, 2877282), (78, 2397735), (81, 2308930), (90, 2078037), (117, 1598490), (130, 1438641), (135, 1385358), (162, 1154465), (195, 959094), (234, 799245), (270, 692679), (351, 532830), (390, 479547), (405, 461786), (585, 319698), (702, 266415), (810, 230893), (1053, 177610), (1170, 159849), (1755, 106566), (2106, 88805), (3510, 53283), (5265, 35522), (10530, 17761)]