20171158000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17359}}^1$

素因数の和:17472

約数の個数: 160

約数和(自身を含む): 56416389120

約数和(自身を除く): 36245231120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 83, 100, 112, 125, 140, 166, 175, 200, 250, 280, 332, 350, 400, 415, 500, 560, 581, 664, 700, 830, 875, 1000, 1162, 1328, 1400, 1660, 1750, 2000, 2075, 2324, 2800, 2905, 3320, 3500, 4150, 4648, 5810, 6640, 7000, 8300, 9296, 10375, 11620, 14000, 14525, 16600, 17359, 20750, 23240, 29050, 33200, 34718, 41500, 46480, 58100, 69436, 72625, 83000, 86795, 116200, 121513, 138872, 145250, 166000, 173590, 232400, 243026, 277744, 290500, 347180, 433975, 486052, 581000, 607565, 694360, 867950, 972104, 1162000, 1215130, 1388720, 1440797, 1735900, 1944208, 2169875, 2430260, 2881594, 3037825, 3471800, 4339750, 4860520, 5763188, 6075650, 6943600, 7203985, 8679500, 9721040, 10085579, 11526376, 12151300, 14407970, 15189125, 17359000, 20171158, 23052752, 24302600, 28815940, 30378250, 34718000, 36019925, 40342316, 48605200, 50427895, 57631880, 60756500, 72039850, 80684632, 100855790, 115263760, 121513000, 144079700, 161369264, 180099625, 201711580, 243026000, 252139475, 288159400, 360199250, 403423160, 504278950, 576318800, 720398500, 806846320, 1008557900, 1260697375, 1440797000, 2017115800, 2521394750, 2881594000, 4034231600, 5042789500, 10085579000, 20171158000]

約数ペア:

[(1, 20171158000), (2, 10085579000), (4, 5042789500), (5, 4034231600), (7, 2881594000), (8, 2521394750), (10, 2017115800), (14, 1440797000), (16, 1260697375), (20, 1008557900), (25, 806846320), (28, 720398500), (35, 576318800), (40, 504278950), (50, 403423160), (56, 360199250), (70, 288159400), (80, 252139475), (83, 243026000), (100, 201711580), (112, 180099625), (125, 161369264), (140, 144079700), (166, 121513000), (175, 115263760), (200, 100855790), (250, 80684632), (280, 72039850), (332, 60756500), (350, 57631880), (400, 50427895), (415, 48605200), (500, 40342316), (560, 36019925), (581, 34718000), (664, 30378250), (700, 28815940), (830, 24302600), (875, 23052752), (1000, 20171158), (1162, 17359000), (1328, 15189125), (1400, 14407970), (1660, 12151300), (1750, 11526376), (2000, 10085579), (2075, 9721040), (2324, 8679500), (2800, 7203985), (2905, 6943600), (3320, 6075650), (3500, 5763188), (4150, 4860520), (4648, 4339750), (5810, 3471800), (6640, 3037825), (7000, 2881594), (8300, 2430260), (9296, 2169875), (10375, 1944208), (11620, 1735900), (14000, 1440797), (14525, 1388720), (16600, 1215130), (17359, 1162000), (20750, 972104), (23240, 867950), (29050, 694360), (33200, 607565), (34718, 581000), (41500, 486052), (46480, 433975), (58100, 347180), (69436, 290500), (72625, 277744), (83000, 243026), (86795, 232400), (116200, 173590), (121513, 166000), (138872, 145250)]