388086660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 192

約数和(自身を含む): 1323705600

約数和(自身を除く): 935618940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 177, 180, 195, 234, 236, 260, 270, 295, 351, 354, 390, 468, 531, 540, 585, 590, 702, 708, 767, 780, 885, 937, 1062, 1170, 1180, 1404, 1534, 1593, 1755, 1770, 1874, 2124, 2301, 2340, 2655, 2811, 3068, 3186, 3510, 3540, 3748, 3835, 4602, 4685, 5310, 5622, 6372, 6903, 7020, 7670, 7965, 8433, 9204, 9370, 10620, 11244, 11505, 12181, 13806, 14055, 15340, 15930, 16866, 18740, 20709, 23010, 24362, 25299, 27612, 28110, 31860, 33732, 34515, 36543, 41418, 42165, 46020, 48724, 50598, 55283, 56220, 60905, 69030, 73086, 82836, 84330, 101196, 103545, 109629, 110566, 121810, 126495, 138060, 146172, 165849, 168660, 182715, 207090, 219258, 221132, 243620, 252990, 276415, 328887, 331698, 365430, 414180, 438516, 497547, 505980, 548145, 552830, 657774, 663396, 718679, 730860, 829245, 995094, 1096290, 1105660, 1315548, 1437358, 1492641, 1644435, 1658490, 1990188, 2156037, 2192580, 2487735, 2874716, 2985282, 3288870, 3316980, 3593395, 4312074, 4975470, 5970564, 6468111, 6577740, 7186790, 7463205, 8624148, 9950940, 10780185, 12936222, 14373580, 14926410, 19404333, 21560370, 25872444, 29852820, 32340555, 38808666, 43120740, 64681110, 77617332, 97021665, 129362220, 194043330, 388086660]

約数ペア:

[(1, 388086660), (2, 194043330), (3, 129362220), (4, 97021665), (5, 77617332), (6, 64681110), (9, 43120740), (10, 38808666), (12, 32340555), (13, 29852820), (15, 25872444), (18, 21560370), (20, 19404333), (26, 14926410), (27, 14373580), (30, 12936222), (36, 10780185), (39, 9950940), (45, 8624148), (52, 7463205), (54, 7186790), (59, 6577740), (60, 6468111), (65, 5970564), (78, 4975470), (90, 4312074), (108, 3593395), (117, 3316980), (118, 3288870), (130, 2985282), (135, 2874716), (156, 2487735), (177, 2192580), (180, 2156037), (195, 1990188), (234, 1658490), (236, 1644435), (260, 1492641), (270, 1437358), (295, 1315548), (351, 1105660), (354, 1096290), (390, 995094), (468, 829245), (531, 730860), (540, 718679), (585, 663396), (590, 657774), (702, 552830), (708, 548145), (767, 505980), (780, 497547), (885, 438516), (937, 414180), (1062, 365430), (1170, 331698), (1180, 328887), (1404, 276415), (1534, 252990), (1593, 243620), (1755, 221132), (1770, 219258), (1874, 207090), (2124, 182715), (2301, 168660), (2340, 165849), (2655, 146172), (2811, 138060), (3068, 126495), (3186, 121810), (3510, 110566), (3540, 109629), (3748, 103545), (3835, 101196), (4602, 84330), (4685, 82836), (5310, 73086), (5622, 69030), (6372, 60905), (6903, 56220), (7020, 55283), (7670, 50598), (7965, 48724), (8433, 46020), (9204, 42165), (9370, 41418), (10620, 36543), (11244, 34515), (11505, 33732), (12181, 31860), (13806, 28110), (14055, 27612), (15340, 25299), (15930, 24362), (16866, 23010), (18740, 20709)]