138330241660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1285

約数の個数: 216

約数和(自身を含む): 334107099648

約数和(自身を除く): 195776857988

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 37, 52, 62, 65, 74, 124, 130, 148, 155, 169, 185, 260, 310, 338, 370, 403, 481, 620, 676, 740, 806, 845, 961, 962, 1147, 1151, 1612, 1690, 1922, 1924, 2015, 2294, 2302, 2405, 3380, 3844, 4030, 4588, 4604, 4805, 4810, 5239, 5735, 5755, 6253, 8060, 9610, 9620, 10478, 11470, 11510, 12493, 12506, 14911, 14963, 19220, 20956, 22940, 23020, 24986, 25012, 26195, 29822, 29926, 31265, 35557, 35681, 42587, 49972, 52390, 59644, 59852, 62465, 62530, 71114, 71362, 74555, 74815, 85174, 104780, 124930, 125060, 142228, 142724, 149110, 149630, 162409, 170348, 177785, 178405, 193843, 194519, 212935, 249860, 298220, 299260, 324818, 355570, 356810, 387686, 389038, 425870, 462241, 463853, 553631, 649636, 711140, 713620, 775372, 778076, 812045, 851740, 924482, 927706, 969215, 972595, 1106111, 1107262, 1320197, 1624090, 1848964, 1855412, 1938430, 1945190, 2212222, 2214524, 2311205, 2319265, 2640394, 2768155, 3248180, 3876860, 3890380, 4424444, 4622410, 4638530, 5280788, 5530555, 5536310, 6009133, 6030089, 6600985, 7197203, 9244820, 9277060, 11061110, 11072620, 12018266, 12060178, 13201970, 14379443, 14394406, 17162561, 22122220, 24036532, 24120356, 26403940, 28758886, 28788812, 30045665, 30150445, 34325122, 35986015, 40926107, 57517772, 60091330, 60300890, 68650244, 71897215, 71972030, 81852214, 85812805, 120182660, 120601780, 143794430, 143944060, 163704428, 171625610, 186932759, 204630535, 223113293, 287588860, 343251220, 373865518, 409261070, 446226586, 532039391, 747731036, 818522140, 892453172, 934663795, 1064078782, 1115566465, 1869327590, 2128157564, 2231132930, 2660196955, 3738655180, 4462265860, 5320393910, 6916512083, 10640787820, 13833024166, 27666048332, 34582560415, 69165120830, 138330241660]

約数ペア:

[(1, 138330241660), (2, 69165120830), (4, 34582560415), (5, 27666048332), (10, 13833024166), (13, 10640787820), (20, 6916512083), (26, 5320393910), (31, 4462265860), (37, 3738655180), (52, 2660196955), (62, 2231132930), (65, 2128157564), (74, 1869327590), (124, 1115566465), (130, 1064078782), (148, 934663795), (155, 892453172), (169, 818522140), (185, 747731036), (260, 532039391), (310, 446226586), (338, 409261070), (370, 373865518), (403, 343251220), (481, 287588860), (620, 223113293), (676, 204630535), (740, 186932759), (806, 171625610), (845, 163704428), (961, 143944060), (962, 143794430), (1147, 120601780), (1151, 120182660), (1612, 85812805), (1690, 81852214), (1922, 71972030), (1924, 71897215), (2015, 68650244), (2294, 60300890), (2302, 60091330), (2405, 57517772), (3380, 40926107), (3844, 35986015), (4030, 34325122), (4588, 30150445), (4604, 30045665), (4805, 28788812), (4810, 28758886), (5239, 26403940), (5735, 24120356), (5755, 24036532), (6253, 22122220), (8060, 17162561), (9610, 14394406), (9620, 14379443), (10478, 13201970), (11470, 12060178), (11510, 12018266), (12493, 11072620), (12506, 11061110), (14911, 9277060), (14963, 9244820), (19220, 7197203), (20956, 6600985), (22940, 6030089), (23020, 6009133), (24986, 5536310), (25012, 5530555), (26195, 5280788), (29822, 4638530), (29926, 4622410), (31265, 4424444), (35557, 3890380), (35681, 3876860), (42587, 3248180), (49972, 2768155), (52390, 2640394), (59644, 2319265), (59852, 2311205), (62465, 2214524), (62530, 2212222), (71114, 1945190), (71362, 1938430), (74555, 1855412), (74815, 1848964), (85174, 1624090), (104780, 1320197), (124930, 1107262), (125060, 1106111), (142228, 972595), (142724, 969215), (149110, 927706), (149630, 924482), (162409, 851740), (170348, 812045), (177785, 778076), (178405, 775372), (193843, 713620), (194519, 711140), (212935, 649636), (249860, 553631), (298220, 463853), (299260, 462241), (324818, 425870), (355570, 389038), (356810, 387686)]