157095247100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1\times {\mathrm{3581}}^1$

素因数の和:5724

約数の個数: 144

約数和(自身を含む): 391756176000

約数和(自身を除く): 234660928900

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 2099, 3581, 4180, 4198, 5225, 7162, 8396, 10450, 10495, 14324, 17905, 20900, 20990, 23089, 35810, 39391, 39881, 41980, 46178, 52475, 68039, 71620, 78782, 79762, 89525, 92356, 104950, 115445, 136078, 157564, 159524, 179050, 196955, 199405, 209900, 230890, 272156, 340195, 358100, 393910, 398810, 438691, 461780, 577225, 680390, 748429, 787820, 797620, 877382, 984775, 997025, 1154450, 1360780, 1496858, 1700975, 1754764, 1969550, 1994050, 2193455, 2308900, 2993716, 3401950, 3742145, 3939100, 3988100, 4386910, 6803900, 7484290, 7516519, 8773820, 10967275, 14968580, 15033038, 18710725, 21934550, 30066076, 37421450, 37582595, 43869100, 74842900, 75165190, 82681709, 142813861, 150330380, 165363418, 187912975, 285627722, 330726836, 375825950, 413408545, 571255444, 714069305, 751651900, 826817090, 1428138610, 1570952471, 1653634180, 2067042725, 2856277220, 3141904942, 3570346525, 4134085450, 6283809884, 7140693050, 7854762355, 8268170900, 14281386100, 15709524710, 31419049420, 39273811775, 78547623550, 157095247100]

約数ペア:

[(1, 157095247100), (2, 78547623550), (4, 39273811775), (5, 31419049420), (10, 15709524710), (11, 14281386100), (19, 8268170900), (20, 7854762355), (22, 7140693050), (25, 6283809884), (38, 4134085450), (44, 3570346525), (50, 3141904942), (55, 2856277220), (76, 2067042725), (95, 1653634180), (100, 1570952471), (110, 1428138610), (190, 826817090), (209, 751651900), (220, 714069305), (275, 571255444), (380, 413408545), (418, 375825950), (475, 330726836), (550, 285627722), (836, 187912975), (950, 165363418), (1045, 150330380), (1100, 142813861), (1900, 82681709), (2090, 75165190), (2099, 74842900), (3581, 43869100), (4180, 37582595), (4198, 37421450), (5225, 30066076), (7162, 21934550), (8396, 18710725), (10450, 15033038), (10495, 14968580), (14324, 10967275), (17905, 8773820), (20900, 7516519), (20990, 7484290), (23089, 6803900), (35810, 4386910), (39391, 3988100), (39881, 3939100), (41980, 3742145), (46178, 3401950), (52475, 2993716), (68039, 2308900), (71620, 2193455), (78782, 1994050), (79762, 1969550), (89525, 1754764), (92356, 1700975), (104950, 1496858), (115445, 1360780), (136078, 1154450), (157564, 997025), (159524, 984775), (179050, 877382), (196955, 797620), (199405, 787820), (209900, 748429), (230890, 680390), (272156, 577225), (340195, 461780), (358100, 438691), (393910, 398810)]