1915695501250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{3863}}^1$

素因数の和:4322

約数の個数: 160

約数和(自身を含む): 3838041833472

約数和(自身を除く): 1922346332222

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 125, 230, 235, 250, 367, 470, 575, 625, 734, 1081, 1150, 1175, 1250, 1835, 2162, 2350, 2875, 3670, 3863, 5405, 5750, 5875, 7726, 8441, 9175, 10810, 11750, 14375, 16882, 17249, 18350, 19315, 27025, 28750, 29375, 34498, 38630, 42205, 45875, 54050, 58750, 84410, 86245, 88849, 91750, 96575, 135125, 172490, 177698, 181561, 193150, 211025, 229375, 270250, 363122, 396727, 422050, 431225, 444245, 458750, 482875, 675625, 793454, 862450, 888490, 907805, 965750, 1055125, 1351250, 1417721, 1815610, 1983635, 2110250, 2156125, 2221225, 2414375, 2835442, 3967270, 4175903, 4312250, 4442450, 4539025, 4828750, 5275625, 7088605, 8351806, 9078050, 9918175, 10551250, 10780625, 11106125, 14177210, 19836350, 20879515, 21561250, 22212250, 22695125, 32607583, 35443025, 41759030, 45390250, 49590875, 55530625, 65215166, 66632887, 70886050, 99181750, 104397575, 111061250, 113475625, 133265774, 163037915, 177215125, 208795150, 226951250, 247954375, 326075830, 333164435, 354430250, 495908750, 521987875, 666328870, 815189575, 886075625, 1043975750, 1532556401, 1630379150, 1665822175, 1772151250, 2609939375, 3065112802, 3331644350, 4075947875, 5219878750, 7662782005, 8151895750, 8329110875, 15325564010, 16658221750, 20379739375, 38313910025, 40759478750, 41645554375, 76627820050, 83291108750, 191569550125, 383139100250, 957847750625, 1915695501250]

約数ペア:

[(1, 1915695501250), (2, 957847750625), (5, 383139100250), (10, 191569550125), (23, 83291108750), (25, 76627820050), (46, 41645554375), (47, 40759478750), (50, 38313910025), (94, 20379739375), (115, 16658221750), (125, 15325564010), (230, 8329110875), (235, 8151895750), (250, 7662782005), (367, 5219878750), (470, 4075947875), (575, 3331644350), (625, 3065112802), (734, 2609939375), (1081, 1772151250), (1150, 1665822175), (1175, 1630379150), (1250, 1532556401), (1835, 1043975750), (2162, 886075625), (2350, 815189575), (2875, 666328870), (3670, 521987875), (3863, 495908750), (5405, 354430250), (5750, 333164435), (5875, 326075830), (7726, 247954375), (8441, 226951250), (9175, 208795150), (10810, 177215125), (11750, 163037915), (14375, 133265774), (16882, 113475625), (17249, 111061250), (18350, 104397575), (19315, 99181750), (27025, 70886050), (28750, 66632887), (29375, 65215166), (34498, 55530625), (38630, 49590875), (42205, 45390250), (45875, 41759030), (54050, 35443025), (58750, 32607583), (84410, 22695125), (86245, 22212250), (88849, 21561250), (91750, 20879515), (96575, 19836350), (135125, 14177210), (172490, 11106125), (177698, 10780625), (181561, 10551250), (193150, 9918175), (211025, 9078050), (229375, 8351806), (270250, 7088605), (363122, 5275625), (396727, 4828750), (422050, 4539025), (431225, 4442450), (444245, 4312250), (458750, 4175903), (482875, 3967270), (675625, 2835442), (793454, 2414375), (862450, 2221225), (888490, 2156125), (907805, 2110250), (965750, 1983635), (1055125, 1815610), (1351250, 1417721)]