188917897320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1880903}}^1$

素因数の和:1880957

約数の個数: 160

約数和(自身を含む): 655457425920

約数和(自身を除く): 466539528600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 10044, 11160, 12555, 16740, 20088, 25110, 33480, 50220, 100440, 1880903, 3761806, 5642709, 7523612, 9404515, 11285418, 15047224, 16928127, 18809030, 22570836, 28213545, 33856254, 37618060, 45141672, 50784381, 56427090, 58307993, 67712508, 75236120, 84640635, 101568762, 112854180, 116615986, 135425016, 152353143, 169281270, 174923979, 203137524, 225708360, 233231972, 253921905, 291539965, 304706286, 338562540, 349847958, 406275048, 466463944, 507843810, 524771937, 583079930, 609412572, 677125080, 699695916, 761765715, 874619895, 1015687620, 1049543874, 1166159860, 1218825144, 1399391832, 1523531430, 1574315811, 1749239790, 2031375240, 2099087748, 2332319720, 2623859685, 3047062860, 3148631622, 3498479580, 4198175496, 4722947433, 5247719370, 6094125720, 6297263244, 6996959160, 7871579055, 9445894866, 10495438740, 12594526488, 15743158110, 18891789732, 20990877480, 23614737165, 31486316220, 37783579464, 47229474330, 62972632440, 94458948660, 188917897320]

約数ペア:

[(1, 188917897320), (2, 94458948660), (3, 62972632440), (4, 47229474330), (5, 37783579464), (6, 31486316220), (8, 23614737165), (9, 20990877480), (10, 18891789732), (12, 15743158110), (15, 12594526488), (18, 10495438740), (20, 9445894866), (24, 7871579055), (27, 6996959160), (30, 6297263244), (31, 6094125720), (36, 5247719370), (40, 4722947433), (45, 4198175496), (54, 3498479580), (60, 3148631622), (62, 3047062860), (72, 2623859685), (81, 2332319720), (90, 2099087748), (93, 2031375240), (108, 1749239790), (120, 1574315811), (124, 1523531430), (135, 1399391832), (155, 1218825144), (162, 1166159860), (180, 1049543874), (186, 1015687620), (216, 874619895), (248, 761765715), (270, 699695916), (279, 677125080), (310, 609412572), (324, 583079930), (360, 524771937), (372, 507843810), (405, 466463944), (465, 406275048), (540, 349847958), (558, 338562540), (620, 304706286), (648, 291539965), (744, 253921905), (810, 233231972), (837, 225708360), (930, 203137524), (1080, 174923979), (1116, 169281270), (1240, 152353143), (1395, 135425016), (1620, 116615986), (1674, 112854180), (1860, 101568762), (2232, 84640635), (2511, 75236120), (2790, 67712508), (3240, 58307993), (3348, 56427090), (3720, 50784381), (4185, 45141672), (5022, 37618060), (5580, 33856254), (6696, 28213545), (8370, 22570836), (10044, 18809030), (11160, 16928127), (12555, 15047224), (16740, 11285418), (20088, 9404515), (25110, 7523612), (33480, 5642709), (50220, 3761806), (100440, 1880903)]