70639800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 277065600

約数和(自身を除く): 206425800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 121, 132, 139, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 242, 264, 275, 278, 280, 300, 308, 330, 350, 363, 385, 417, 420, 440, 462, 484, 525, 550, 556, 600, 605, 616, 660, 695, 700, 726, 770, 825, 834, 840, 847, 924, 968, 973, 1050, 1100, 1112, 1155, 1210, 1320, 1390, 1400, 1452, 1529, 1540, 1650, 1668, 1694, 1815, 1848, 1925, 1946, 2085, 2100, 2200, 2310, 2420, 2541, 2780, 2904, 2919, 3025, 3058, 3080, 3300, 3336, 3388, 3475, 3630, 3850, 3892, 4170, 4200, 4235, 4587, 4620, 4840, 4865, 5082, 5560, 5775, 5838, 6050, 6116, 6600, 6776, 6950, 7260, 7645, 7700, 7784, 8340, 8470, 9075, 9174, 9240, 9730, 10164, 10425, 10703, 11550, 11676, 12100, 12232, 12705, 13900, 14520, 14595, 15290, 15400, 16680, 16819, 16940, 18150, 18348, 19460, 20328, 20850, 21175, 21406, 22935, 23100, 23352, 24200, 24325, 25410, 27800, 29190, 30580, 32109, 33638, 33880, 36300, 36696, 38225, 38920, 41700, 42350, 42812, 45870, 46200, 48650, 50457, 50820, 53515, 58380, 61160, 63525, 64218, 67276, 72600, 72975, 76450, 83400, 84095, 84700, 85624, 91740, 97300, 100914, 101640, 107030, 114675, 116760, 117733, 127050, 128436, 134552, 145950, 152900, 160545, 168190, 169400, 183480, 194600, 201828, 214060, 229350, 235466, 252285, 254100, 256872, 267575, 291900, 305800, 321090, 336380, 353199, 403656, 420475, 428120, 458700, 470932, 504570, 508200, 535150, 583800, 588665, 642180, 672760, 706398, 802725, 840950, 917400, 941864, 1009140, 1070300, 1177330, 1261425, 1284360, 1412796, 1605450, 1681900, 1765995, 2018280, 2140600, 2354660, 2522850, 2825592, 2943325, 3210900, 3363800, 3531990, 4709320, 5045700, 5886650, 6421800, 7063980, 8829975, 10091400, 11773300, 14127960, 17659950, 23546600, 35319900, 70639800]

約数ペア:

[(1, 70639800), (2, 35319900), (3, 23546600), (4, 17659950), (5, 14127960), (6, 11773300), (7, 10091400), (8, 8829975), (10, 7063980), (11, 6421800), (12, 5886650), (14, 5045700), (15, 4709320), (20, 3531990), (21, 3363800), (22, 3210900), (24, 2943325), (25, 2825592), (28, 2522850), (30, 2354660), (33, 2140600), (35, 2018280), (40, 1765995), (42, 1681900), (44, 1605450), (50, 1412796), (55, 1284360), (56, 1261425), (60, 1177330), (66, 1070300), (70, 1009140), (75, 941864), (77, 917400), (84, 840950), (88, 802725), (100, 706398), (105, 672760), (110, 642180), (120, 588665), (121, 583800), (132, 535150), (139, 508200), (140, 504570), (150, 470932), (154, 458700), (165, 428120), (168, 420475), (175, 403656), (200, 353199), (210, 336380), (220, 321090), (231, 305800), (242, 291900), (264, 267575), (275, 256872), (278, 254100), (280, 252285), (300, 235466), (308, 229350), (330, 214060), (350, 201828), (363, 194600), (385, 183480), (417, 169400), (420, 168190), (440, 160545), (462, 152900), (484, 145950), (525, 134552), (550, 128436), (556, 127050), (600, 117733), (605, 116760), (616, 114675), (660, 107030), (695, 101640), (700, 100914), (726, 97300), (770, 91740), (825, 85624), (834, 84700), (840, 84095), (847, 83400), (924, 76450), (968, 72975), (973, 72600), (1050, 67276), (1100, 64218), (1112, 63525), (1155, 61160), (1210, 58380), (1320, 53515), (1390, 50820), (1400, 50457), (1452, 48650), (1529, 46200), (1540, 45870), (1650, 42812), (1668, 42350), (1694, 41700), (1815, 38920), (1848, 38225), (1925, 36696), (1946, 36300), (2085, 33880), (2100, 33638), (2200, 32109), (2310, 30580), (2420, 29190), (2541, 27800), (2780, 25410), (2904, 24325), (2919, 24200), (3025, 23352), (3058, 23100), (3080, 22935), (3300, 21406), (3336, 21175), (3388, 20850), (3475, 20328), (3630, 19460), (3850, 18348), (3892, 18150), (4170, 16940), (4200, 16819), (4235, 16680), (4587, 15400), (4620, 15290), (4840, 14595), (4865, 14520), (5082, 13900), (5560, 12705), (5775, 12232), (5838, 12100), (6050, 11676), (6116, 11550), (6600, 10703), (6776, 10425), (6950, 10164), (7260, 9730), (7645, 9240), (7700, 9174), (7784, 9075), (8340, 8470)]