858778530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 2232576000

約数和(自身を除く): 1373797470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 113, 114, 134, 190, 199, 201, 226, 285, 335, 339, 398, 402, 565, 570, 597, 670, 678, 995, 1005, 1130, 1194, 1273, 1695, 1990, 2010, 2147, 2546, 2985, 3390, 3781, 3819, 4294, 5970, 6365, 6441, 7562, 7571, 7638, 10735, 11343, 12730, 12882, 13333, 15142, 18905, 19095, 21470, 22487, 22686, 22713, 26666, 32205, 37810, 37855, 38190, 39999, 44974, 45426, 56715, 64410, 66665, 67461, 75710, 79998, 112435, 113430, 113565, 133330, 134922, 143849, 199995, 224870, 227130, 253327, 287698, 337305, 399990, 427253, 431547, 506654, 674610, 719245, 759981, 854506, 863094, 1266635, 1281759, 1438490, 1506629, 1519962, 2136265, 2157735, 2533270, 2563518, 3013258, 3799905, 4272530, 4315470, 4519887, 6408795, 7533145, 7599810, 9039774, 12817590, 15066290, 22599435, 28625951, 45198870, 57251902, 85877853, 143129755, 171755706, 286259510, 429389265, 858778530]

約数ペア:

[(1, 858778530), (2, 429389265), (3, 286259510), (5, 171755706), (6, 143129755), (10, 85877853), (15, 57251902), (19, 45198870), (30, 28625951), (38, 22599435), (57, 15066290), (67, 12817590), (95, 9039774), (113, 7599810), (114, 7533145), (134, 6408795), (190, 4519887), (199, 4315470), (201, 4272530), (226, 3799905), (285, 3013258), (335, 2563518), (339, 2533270), (398, 2157735), (402, 2136265), (565, 1519962), (570, 1506629), (597, 1438490), (670, 1281759), (678, 1266635), (995, 863094), (1005, 854506), (1130, 759981), (1194, 719245), (1273, 674610), (1695, 506654), (1990, 431547), (2010, 427253), (2147, 399990), (2546, 337305), (2985, 287698), (3390, 253327), (3781, 227130), (3819, 224870), (4294, 199995), (5970, 143849), (6365, 134922), (6441, 133330), (7562, 113565), (7571, 113430), (7638, 112435), (10735, 79998), (11343, 75710), (12730, 67461), (12882, 66665), (13333, 64410), (15142, 56715), (18905, 45426), (19095, 44974), (21470, 39999), (22487, 38190), (22686, 37855), (22713, 37810), (26666, 32205)]