5199216050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1937

約数の個数: 144

約数和(自身を含む): 12042175680

約数和(自身を除く): 6842959630

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 61, 70, 95, 98, 122, 133, 175, 190, 245, 266, 305, 350, 427, 475, 490, 610, 665, 854, 931, 950, 1159, 1225, 1330, 1525, 1831, 1862, 2135, 2318, 2450, 2989, 3050, 3325, 3662, 4270, 4655, 5795, 5978, 6650, 8113, 9155, 9310, 10675, 11590, 12817, 14945, 16226, 18310, 21350, 23275, 25634, 28975, 29890, 34789, 40565, 45775, 46550, 56791, 57950, 64085, 69578, 74725, 81130, 89719, 91550, 111691, 113582, 128170, 149450, 173945, 179438, 202825, 223382, 243523, 283955, 320425, 347890, 405650, 448595, 487046, 558455, 567910, 640850, 781837, 869725, 897190, 1116910, 1217615, 1419775, 1563674, 1704661, 1739450, 2122129, 2242975, 2435230, 2792275, 2839550, 3409322, 3909185, 4244258, 4485950, 5472859, 5584550, 6088075, 7818370, 8523305, 10610645, 10945718, 12176150, 14854903, 17046610, 19545925, 21221290, 27364295, 29709806, 39091850, 42616525, 53053225, 54728590, 74274515, 85233050, 103984321, 106106450, 136821475, 148549030, 207968642, 273642950, 371372575, 519921605, 742745150, 1039843210, 2599608025, 5199216050]

約数ペア:

[(1, 5199216050), (2, 2599608025), (5, 1039843210), (7, 742745150), (10, 519921605), (14, 371372575), (19, 273642950), (25, 207968642), (35, 148549030), (38, 136821475), (49, 106106450), (50, 103984321), (61, 85233050), (70, 74274515), (95, 54728590), (98, 53053225), (122, 42616525), (133, 39091850), (175, 29709806), (190, 27364295), (245, 21221290), (266, 19545925), (305, 17046610), (350, 14854903), (427, 12176150), (475, 10945718), (490, 10610645), (610, 8523305), (665, 7818370), (854, 6088075), (931, 5584550), (950, 5472859), (1159, 4485950), (1225, 4244258), (1330, 3909185), (1525, 3409322), (1831, 2839550), (1862, 2792275), (2135, 2435230), (2318, 2242975), (2450, 2122129), (2989, 1739450), (3050, 1704661), (3325, 1563674), (3662, 1419775), (4270, 1217615), (4655, 1116910), (5795, 897190), (5978, 869725), (6650, 781837), (8113, 640850), (9155, 567910), (9310, 558455), (10675, 487046), (11590, 448595), (12817, 405650), (14945, 347890), (16226, 320425), (18310, 283955), (21350, 243523), (23275, 223382), (25634, 202825), (28975, 179438), (29890, 173945), (34789, 149450), (40565, 128170), (45775, 113582), (46550, 111691), (56791, 91550), (57950, 89719), (64085, 81130), (69578, 74725)]