191775870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:5007

約数の個数: 128

約数和(自身を含む): 600929280

約数和(自身を除く): 409153410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 4967, 6435, 7722, 9934, 12870, 14901, 19305, 24835, 29802, 38610, 44703, 49670, 54637, 64571, 74505, 89406, 109274, 129142, 134109, 149010, 163911, 193713, 223515, 268218, 273185, 322855, 327822, 387426, 447030, 491733, 546370, 581139, 645710, 670545, 710281, 819555, 968565, 983466, 1162278, 1341090, 1420562, 1475199, 1639110, 1743417, 1937130, 2130843, 2458665, 2905695, 2950398, 3486834, 3551405, 4261686, 4917330, 5811390, 6392529, 7102810, 7375995, 8717085, 10654215, 12785058, 14751990, 17434170, 19177587, 21308430, 31962645, 38355174, 63925290, 95887935, 191775870]

約数ペア:

[(1, 191775870), (2, 95887935), (3, 63925290), (5, 38355174), (6, 31962645), (9, 21308430), (10, 19177587), (11, 17434170), (13, 14751990), (15, 12785058), (18, 10654215), (22, 8717085), (26, 7375995), (27, 7102810), (30, 6392529), (33, 5811390), (39, 4917330), (45, 4261686), (54, 3551405), (55, 3486834), (65, 2950398), (66, 2905695), (78, 2458665), (90, 2130843), (99, 1937130), (110, 1743417), (117, 1639110), (130, 1475199), (135, 1420562), (143, 1341090), (165, 1162278), (195, 983466), (198, 968565), (234, 819555), (270, 710281), (286, 670545), (297, 645710), (330, 581139), (351, 546370), (390, 491733), (429, 447030), (495, 387426), (585, 327822), (594, 322855), (702, 273185), (715, 268218), (858, 223515), (990, 193713), (1170, 163911), (1287, 149010), (1430, 134109), (1485, 129142), (1755, 109274), (2145, 89406), (2574, 74505), (2970, 64571), (3510, 54637), (3861, 49670), (4290, 44703), (4967, 38610), (6435, 29802), (7722, 24835), (9934, 19305), (12870, 14901)]