191718440130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{5507}}^1\times {\mathrm{165779}}^1$

素因数の和:171303

約数の個数: 64

約数和(自身を含む): 525954954240

約数和(自身を除く): 334236514110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5507, 11014, 16521, 27535, 33042, 38549, 55070, 77098, 82605, 115647, 165210, 165779, 192745, 231294, 331558, 385490, 497337, 578235, 828895, 994674, 1156470, 1160453, 1657790, 2320906, 2486685, 3481359, 4973370, 5802265, 6962718, 11604530, 17406795, 34813590, 912944953, 1825889906, 2738834859, 4564724765, 5477669718, 6390614671, 9129449530, 12781229342, 13694174295, 19171844013, 27388348590, 31953073355, 38343688026, 63906146710, 95859220065, 191718440130]

約数ペア:

[(1, 191718440130), (2, 95859220065), (3, 63906146710), (5, 38343688026), (6, 31953073355), (7, 27388348590), (10, 19171844013), (14, 13694174295), (15, 12781229342), (21, 9129449530), (30, 6390614671), (35, 5477669718), (42, 4564724765), (70, 2738834859), (105, 1825889906), (210, 912944953), (5507, 34813590), (11014, 17406795), (16521, 11604530), (27535, 6962718), (33042, 5802265), (38549, 4973370), (55070, 3481359), (77098, 2486685), (82605, 2320906), (115647, 1657790), (165210, 1160453), (165779, 1156470), (192745, 994674), (231294, 828895), (331558, 578235), (385490, 497337)]