67938300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 233578800

約数和(自身を除く): 165640500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 29, 30, 36, 38, 45, 50, 57, 58, 60, 75, 76, 87, 90, 95, 100, 114, 116, 137, 145, 150, 171, 174, 180, 190, 225, 228, 261, 274, 285, 290, 300, 342, 348, 380, 411, 435, 450, 475, 522, 548, 551, 570, 580, 684, 685, 725, 822, 855, 870, 900, 950, 1044, 1102, 1140, 1233, 1305, 1370, 1425, 1450, 1644, 1653, 1710, 1740, 1900, 2055, 2175, 2204, 2466, 2603, 2610, 2740, 2755, 2850, 2900, 3306, 3420, 3425, 3973, 4110, 4275, 4350, 4932, 4959, 5206, 5220, 5510, 5700, 6165, 6525, 6612, 6850, 7809, 7946, 8220, 8265, 8550, 8700, 9918, 10275, 10412, 11020, 11919, 12330, 13015, 13050, 13700, 13775, 15618, 15892, 16530, 17100, 19836, 19865, 20550, 23427, 23838, 24660, 24795, 26030, 26100, 27550, 30825, 31236, 33060, 35757, 39045, 39730, 41100, 41325, 46854, 47676, 49590, 52060, 55100, 59595, 61650, 65075, 71514, 75487, 78090, 79460, 82650, 93708, 99180, 99325, 117135, 119190, 123300, 123975, 130150, 143028, 150974, 156180, 165300, 178785, 195225, 198650, 226461, 234270, 238380, 247950, 260300, 297975, 301948, 357570, 377435, 390450, 397300, 452922, 468540, 495900, 585675, 595950, 679383, 715140, 754870, 780900, 893925, 905844, 1132305, 1171350, 1191900, 1358766, 1509740, 1787850, 1887175, 2264610, 2342700, 2717532, 3396915, 3575700, 3774350, 4529220, 5661525, 6793830, 7548700, 11323050, 13587660, 16984575, 22646100, 33969150, 67938300]

約数ペア:

[(1, 67938300), (2, 33969150), (3, 22646100), (4, 16984575), (5, 13587660), (6, 11323050), (9, 7548700), (10, 6793830), (12, 5661525), (15, 4529220), (18, 3774350), (19, 3575700), (20, 3396915), (25, 2717532), (29, 2342700), (30, 2264610), (36, 1887175), (38, 1787850), (45, 1509740), (50, 1358766), (57, 1191900), (58, 1171350), (60, 1132305), (75, 905844), (76, 893925), (87, 780900), (90, 754870), (95, 715140), (100, 679383), (114, 595950), (116, 585675), (137, 495900), (145, 468540), (150, 452922), (171, 397300), (174, 390450), (180, 377435), (190, 357570), (225, 301948), (228, 297975), (261, 260300), (274, 247950), (285, 238380), (290, 234270), (300, 226461), (342, 198650), (348, 195225), (380, 178785), (411, 165300), (435, 156180), (450, 150974), (475, 143028), (522, 130150), (548, 123975), (551, 123300), (570, 119190), (580, 117135), (684, 99325), (685, 99180), (725, 93708), (822, 82650), (855, 79460), (870, 78090), (900, 75487), (950, 71514), (1044, 65075), (1102, 61650), (1140, 59595), (1233, 55100), (1305, 52060), (1370, 49590), (1425, 47676), (1450, 46854), (1644, 41325), (1653, 41100), (1710, 39730), (1740, 39045), (1900, 35757), (2055, 33060), (2175, 31236), (2204, 30825), (2466, 27550), (2603, 26100), (2610, 26030), (2740, 24795), (2755, 24660), (2850, 23838), (2900, 23427), (3306, 20550), (3420, 19865), (3425, 19836), (3973, 17100), (4110, 16530), (4275, 15892), (4350, 15618), (4932, 13775), (4959, 13700), (5206, 13050), (5220, 13015), (5510, 12330), (5700, 11919), (6165, 11020), (6525, 10412), (6612, 10275), (6850, 9918), (7809, 8700), (7946, 8550), (8220, 8265)]