83866440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 192

約数和(自身を含む): 310262400

約数和(自身を除く): 226395960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 839, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1678, 1785, 1960, 2040, 2380, 2499, 2517, 2856, 2940, 3332, 3356, 3570, 4165, 4195, 4760, 4998, 5034, 5873, 5880, 6664, 6712, 7140, 8330, 8390, 9996, 10068, 11746, 12495, 12585, 14263, 14280, 16660, 16780, 17619, 19992, 20136, 23492, 24990, 25170, 28526, 29365, 33320, 33560, 35238, 41111, 42789, 46984, 49980, 50340, 57052, 58730, 70476, 71315, 82222, 85578, 88095, 99841, 99960, 100680, 114104, 117460, 123333, 140952, 142630, 164444, 171156, 176190, 199682, 205555, 213945, 234920, 246666, 285260, 299523, 328888, 342312, 352380, 399364, 411110, 427890, 493332, 499205, 570520, 599046, 616665, 698887, 704760, 798728, 822220, 855780, 986664, 998410, 1198092, 1233330, 1397774, 1497615, 1644440, 1711560, 1996820, 2096661, 2396184, 2466660, 2795548, 2995230, 3494435, 3993640, 4193322, 4933320, 5591096, 5990460, 6988870, 8386644, 10483305, 11980920, 13977740, 16773288, 20966610, 27955480, 41933220, 83866440]

約数ペア:

[(1, 83866440), (2, 41933220), (3, 27955480), (4, 20966610), (5, 16773288), (6, 13977740), (7, 11980920), (8, 10483305), (10, 8386644), (12, 6988870), (14, 5990460), (15, 5591096), (17, 4933320), (20, 4193322), (21, 3993640), (24, 3494435), (28, 2995230), (30, 2795548), (34, 2466660), (35, 2396184), (40, 2096661), (42, 1996820), (49, 1711560), (51, 1644440), (56, 1497615), (60, 1397774), (68, 1233330), (70, 1198092), (84, 998410), (85, 986664), (98, 855780), (102, 822220), (105, 798728), (119, 704760), (120, 698887), (136, 616665), (140, 599046), (147, 570520), (168, 499205), (170, 493332), (196, 427890), (204, 411110), (210, 399364), (238, 352380), (245, 342312), (255, 328888), (280, 299523), (294, 285260), (340, 246666), (357, 234920), (392, 213945), (408, 205555), (420, 199682), (476, 176190), (490, 171156), (510, 164444), (588, 142630), (595, 140952), (680, 123333), (714, 117460), (735, 114104), (833, 100680), (839, 99960), (840, 99841), (952, 88095), (980, 85578), (1020, 82222), (1176, 71315), (1190, 70476), (1428, 58730), (1470, 57052), (1666, 50340), (1678, 49980), (1785, 46984), (1960, 42789), (2040, 41111), (2380, 35238), (2499, 33560), (2517, 33320), (2856, 29365), (2940, 28526), (3332, 25170), (3356, 24990), (3570, 23492), (4165, 20136), (4195, 19992), (4760, 17619), (4998, 16780), (5034, 16660), (5873, 14280), (5880, 14263), (6664, 12585), (6712, 12495), (7140, 11746), (8330, 10068), (8390, 9996)]