97788478000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{23609}}^1$

素因数の和:23760

約数の個数: 160

約数和(自身を含む): 251191512000

約数和(自身を除く): 153403034000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 109, 125, 152, 190, 200, 218, 250, 304, 380, 400, 436, 475, 500, 545, 760, 872, 950, 1000, 1090, 1520, 1744, 1900, 2000, 2071, 2180, 2375, 2725, 3800, 4142, 4360, 4750, 5450, 7600, 8284, 8720, 9500, 10355, 10900, 13625, 16568, 19000, 20710, 21800, 23609, 27250, 33136, 38000, 41420, 43600, 47218, 51775, 54500, 82840, 94436, 103550, 109000, 118045, 165680, 188872, 207100, 218000, 236090, 258875, 377744, 414200, 448571, 472180, 517750, 590225, 828400, 897142, 944360, 1035500, 1180450, 1794284, 1888720, 2071000, 2242855, 2360900, 2573381, 2951125, 3588568, 4142000, 4485710, 4721800, 5146762, 5902250, 7177136, 8971420, 9443600, 10293524, 11214275, 11804500, 12866905, 17942840, 20587048, 22428550, 23609000, 25733810, 35885680, 41174096, 44857100, 47218000, 48894239, 51467620, 56071375, 64334525, 89714200, 97788478, 102935240, 112142750, 128669050, 179428400, 195576956, 205870480, 224285500, 244471195, 257338100, 321672625, 391153912, 448571000, 488942390, 514676200, 643345250, 782307824, 897142000, 977884780, 1029352400, 1222355975, 1286690500, 1955769560, 2444711950, 2573381000, 3911539120, 4889423900, 5146762000, 6111779875, 9778847800, 12223559750, 19557695600, 24447119500, 48894239000, 97788478000]

約数ペア:

[(1, 97788478000), (2, 48894239000), (4, 24447119500), (5, 19557695600), (8, 12223559750), (10, 9778847800), (16, 6111779875), (19, 5146762000), (20, 4889423900), (25, 3911539120), (38, 2573381000), (40, 2444711950), (50, 1955769560), (76, 1286690500), (80, 1222355975), (95, 1029352400), (100, 977884780), (109, 897142000), (125, 782307824), (152, 643345250), (190, 514676200), (200, 488942390), (218, 448571000), (250, 391153912), (304, 321672625), (380, 257338100), (400, 244471195), (436, 224285500), (475, 205870480), (500, 195576956), (545, 179428400), (760, 128669050), (872, 112142750), (950, 102935240), (1000, 97788478), (1090, 89714200), (1520, 64334525), (1744, 56071375), (1900, 51467620), (2000, 48894239), (2071, 47218000), (2180, 44857100), (2375, 41174096), (2725, 35885680), (3800, 25733810), (4142, 23609000), (4360, 22428550), (4750, 20587048), (5450, 17942840), (7600, 12866905), (8284, 11804500), (8720, 11214275), (9500, 10293524), (10355, 9443600), (10900, 8971420), (13625, 7177136), (16568, 5902250), (19000, 5146762), (20710, 4721800), (21800, 4485710), (23609, 4142000), (27250, 3588568), (33136, 2951125), (38000, 2573381), (41420, 2360900), (43600, 2242855), (47218, 2071000), (51775, 1888720), (54500, 1794284), (82840, 1180450), (94436, 1035500), (103550, 944360), (109000, 897142), (118045, 828400), (165680, 590225), (188872, 517750), (207100, 472180), (218000, 448571), (236090, 414200), (258875, 377744)]