12446638750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 240

約数和(自身を含む): 30459749760

約数和(自身を除く): 18013111010

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 125, 130, 133, 169, 175, 182, 190, 247, 250, 266, 325, 338, 350, 443, 455, 475, 494, 625, 650, 665, 845, 875, 886, 910, 950, 1183, 1235, 1250, 1330, 1625, 1690, 1729, 1750, 2215, 2275, 2366, 2375, 2470, 3101, 3211, 3250, 3325, 3458, 4225, 4375, 4430, 4550, 4750, 5759, 5915, 6175, 6202, 6422, 6650, 8125, 8417, 8450, 8645, 8750, 11075, 11375, 11518, 11830, 11875, 12350, 15505, 16055, 16250, 16625, 16834, 17290, 21125, 22150, 22477, 22750, 23750, 28795, 29575, 30875, 31010, 32110, 33250, 40313, 42085, 42250, 43225, 44954, 55375, 56875, 57590, 58919, 59150, 61750, 74867, 77525, 80275, 80626, 83125, 84170, 86450, 105625, 109421, 110750, 112385, 113750, 117838, 143975, 147875, 149734, 154375, 155050, 160550, 166250, 201565, 210425, 211250, 216125, 218842, 224770, 276875, 287950, 294595, 295750, 308750, 374335, 387625, 401375, 403130, 420850, 432250, 524069, 547105, 553750, 561925, 589190, 719875, 739375, 748670, 765947, 775250, 802750, 1007825, 1048138, 1052125, 1080625, 1094210, 1123850, 1422473, 1439750, 1472975, 1478750, 1531894, 1871675, 1938125, 2006875, 2015650, 2104250, 2161250, 2620345, 2735525, 2809625, 2844946, 2945950, 3599375, 3743350, 3829735, 3876250, 4013750, 5039125, 5240690, 5260625, 5471050, 5619250, 7112365, 7198750, 7364875, 7659470, 9358375, 9957311, 10078250, 10521250, 13101725, 13677625, 14048125, 14224730, 14729750, 18716750, 19148675, 19914622, 25195625, 26203450, 27355250, 28096250, 35561825, 36824375, 38297350, 46791875, 49786555, 50391250, 65508625, 68388125, 71123650, 73648750, 93583750, 95743375, 99573110, 131017250, 136776250, 177809125, 191486750, 248932775, 327543125, 355618250, 478716875, 497865550, 655086250, 889045625, 957433750, 1244663875, 1778091250, 2489327750, 6223319375, 12446638750]

約数ペア:

[(1, 12446638750), (2, 6223319375), (5, 2489327750), (7, 1778091250), (10, 1244663875), (13, 957433750), (14, 889045625), (19, 655086250), (25, 497865550), (26, 478716875), (35, 355618250), (38, 327543125), (50, 248932775), (65, 191486750), (70, 177809125), (91, 136776250), (95, 131017250), (125, 99573110), (130, 95743375), (133, 93583750), (169, 73648750), (175, 71123650), (182, 68388125), (190, 65508625), (247, 50391250), (250, 49786555), (266, 46791875), (325, 38297350), (338, 36824375), (350, 35561825), (443, 28096250), (455, 27355250), (475, 26203450), (494, 25195625), (625, 19914622), (650, 19148675), (665, 18716750), (845, 14729750), (875, 14224730), (886, 14048125), (910, 13677625), (950, 13101725), (1183, 10521250), (1235, 10078250), (1250, 9957311), (1330, 9358375), (1625, 7659470), (1690, 7364875), (1729, 7198750), (1750, 7112365), (2215, 5619250), (2275, 5471050), (2366, 5260625), (2375, 5240690), (2470, 5039125), (3101, 4013750), (3211, 3876250), (3250, 3829735), (3325, 3743350), (3458, 3599375), (4225, 2945950), (4375, 2844946), (4430, 2809625), (4550, 2735525), (4750, 2620345), (5759, 2161250), (5915, 2104250), (6175, 2015650), (6202, 2006875), (6422, 1938125), (6650, 1871675), (8125, 1531894), (8417, 1478750), (8450, 1472975), (8645, 1439750), (8750, 1422473), (11075, 1123850), (11375, 1094210), (11518, 1080625), (11830, 1052125), (11875, 1048138), (12350, 1007825), (15505, 802750), (16055, 775250), (16250, 765947), (16625, 748670), (16834, 739375), (17290, 719875), (21125, 589190), (22150, 561925), (22477, 553750), (22750, 547105), (23750, 524069), (28795, 432250), (29575, 420850), (30875, 403130), (31010, 401375), (32110, 387625), (33250, 374335), (40313, 308750), (42085, 295750), (42250, 294595), (43225, 287950), (44954, 276875), (55375, 224770), (56875, 218842), (57590, 216125), (58919, 211250), (59150, 210425), (61750, 201565), (74867, 166250), (77525, 160550), (80275, 155050), (80626, 154375), (83125, 149734), (84170, 147875), (86450, 143975), (105625, 117838), (109421, 113750), (110750, 112385)]