156979264750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1129}}^1$

素因数の和:1428

約数の個数: 256

約数和(自身を含む): 380155576320

約数和(自身を除く): 223176311570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 55, 62, 70, 77, 110, 125, 154, 155, 175, 217, 233, 250, 275, 310, 341, 350, 385, 434, 466, 550, 682, 770, 775, 875, 1085, 1129, 1165, 1375, 1550, 1631, 1705, 1750, 1925, 2170, 2258, 2330, 2387, 2563, 2750, 3262, 3410, 3850, 3875, 4774, 5126, 5425, 5645, 5825, 7223, 7750, 7903, 8155, 8525, 9625, 10850, 11290, 11650, 11935, 12419, 12815, 14446, 15806, 16310, 17050, 17941, 19250, 23870, 24838, 25630, 27125, 28225, 29125, 34999, 35882, 36115, 39515, 40775, 42625, 50561, 54250, 56450, 58250, 59675, 62095, 64075, 69998, 72230, 79030, 79453, 81550, 85250, 86933, 89705, 101122, 119350, 124190, 128150, 141125, 158906, 173866, 174995, 179410, 180575, 197575, 203875, 244993, 252805, 263057, 282250, 298375, 310475, 320375, 349990, 361150, 384989, 395150, 397265, 407750, 434665, 448525, 489986, 505610, 526114, 556171, 596750, 620950, 640750, 769978, 794530, 869330, 874975, 897050, 902875, 987875, 1112342, 1224965, 1264025, 1315285, 1552375, 1749950, 1805750, 1841399, 1924945, 1975750, 1986325, 2173325, 2242625, 2449930, 2528050, 2630570, 2694923, 2780855, 2893627, 3104750, 3682798, 3849890, 3972650, 4346650, 4374875, 4485250, 5389846, 5561710, 5787254, 6124825, 6320125, 6576425, 8154767, 8749750, 9206995, 9624725, 9931625, 10866625, 12249650, 12640250, 13152850, 13474615, 13904275, 14468135, 16309534, 18413990, 19249450, 19863250, 20255389, 21733250, 26949230, 27808550, 28936270, 30624125, 32882125, 40510778, 40773835, 46034975, 48123625, 57083369, 61248250, 65764250, 67373075, 69521375, 72340675, 81547670, 89702437, 92069950, 96247250, 101276945, 114166738, 134746150, 139042750, 144681350, 179404874, 202553890, 203869175, 230174875, 285416845, 336865375, 361703375, 407738350, 448512185, 460349750, 506384725, 570833690, 627917059, 673730750, 723406750, 897024370, 1012769450, 1019345875, 1255834118, 1427084225, 2038691750, 2242560925, 2531923625, 2854168450, 3139585295, 4485121850, 5063847250, 6279170590, 7135421125, 11212804625, 14270842250, 15697926475, 22425609250, 31395852950, 78489632375, 156979264750]

約数ペア:

[(1, 156979264750), (2, 78489632375), (5, 31395852950), (7, 22425609250), (10, 15697926475), (11, 14270842250), (14, 11212804625), (22, 7135421125), (25, 6279170590), (31, 5063847250), (35, 4485121850), (50, 3139585295), (55, 2854168450), (62, 2531923625), (70, 2242560925), (77, 2038691750), (110, 1427084225), (125, 1255834118), (154, 1019345875), (155, 1012769450), (175, 897024370), (217, 723406750), (233, 673730750), (250, 627917059), (275, 570833690), (310, 506384725), (341, 460349750), (350, 448512185), (385, 407738350), (434, 361703375), (466, 336865375), (550, 285416845), (682, 230174875), (770, 203869175), (775, 202553890), (875, 179404874), (1085, 144681350), (1129, 139042750), (1165, 134746150), (1375, 114166738), (1550, 101276945), (1631, 96247250), (1705, 92069950), (1750, 89702437), (1925, 81547670), (2170, 72340675), (2258, 69521375), (2330, 67373075), (2387, 65764250), (2563, 61248250), (2750, 57083369), (3262, 48123625), (3410, 46034975), (3850, 40773835), (3875, 40510778), (4774, 32882125), (5126, 30624125), (5425, 28936270), (5645, 27808550), (5825, 26949230), (7223, 21733250), (7750, 20255389), (7903, 19863250), (8155, 19249450), (8525, 18413990), (9625, 16309534), (10850, 14468135), (11290, 13904275), (11650, 13474615), (11935, 13152850), (12419, 12640250), (12815, 12249650), (14446, 10866625), (15806, 9931625), (16310, 9624725), (17050, 9206995), (17941, 8749750), (19250, 8154767), (23870, 6576425), (24838, 6320125), (25630, 6124825), (27125, 5787254), (28225, 5561710), (29125, 5389846), (34999, 4485250), (35882, 4374875), (36115, 4346650), (39515, 3972650), (40775, 3849890), (42625, 3682798), (50561, 3104750), (54250, 2893627), (56450, 2780855), (58250, 2694923), (59675, 2630570), (62095, 2528050), (64075, 2449930), (69998, 2242625), (72230, 2173325), (79030, 1986325), (79453, 1975750), (81550, 1924945), (85250, 1841399), (86933, 1805750), (89705, 1749950), (101122, 1552375), (119350, 1315285), (124190, 1264025), (128150, 1224965), (141125, 1112342), (158906, 987875), (173866, 902875), (174995, 897050), (179410, 874975), (180575, 869330), (197575, 794530), (203875, 769978), (244993, 640750), (252805, 620950), (263057, 596750), (282250, 556171), (298375, 526114), (310475, 505610), (320375, 489986), (349990, 448525), (361150, 434665), (384989, 407750), (395150, 397265)]