133218120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 256

約数和(自身を含む): 510105600

約数和(自身を除く): 376887480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 255, 266, 280, 285, 323, 340, 357, 380, 399, 408, 420, 456, 476, 491, 510, 532, 570, 595, 646, 665, 680, 714, 760, 798, 840, 952, 969, 982, 1020, 1064, 1140, 1190, 1292, 1330, 1428, 1473, 1596, 1615, 1785, 1938, 1964, 1995, 2040, 2261, 2280, 2380, 2455, 2584, 2660, 2856, 2946, 3192, 3230, 3437, 3570, 3876, 3928, 3990, 4522, 4760, 4845, 4910, 5320, 5892, 6460, 6783, 6874, 7140, 7365, 7752, 7980, 8347, 9044, 9329, 9690, 9820, 10311, 11305, 11784, 12920, 13566, 13748, 14280, 14730, 15960, 16694, 17185, 18088, 18658, 19380, 19640, 20622, 22610, 25041, 27132, 27496, 27987, 29460, 33388, 33915, 34370, 37316, 38760, 41244, 41735, 45220, 46645, 50082, 51555, 54264, 55974, 58429, 58920, 65303, 66776, 67830, 68740, 74632, 82488, 83470, 90440, 93290, 100164, 103110, 111948, 116858, 125205, 130606, 135660, 137480, 139935, 158593, 166940, 175287, 186580, 195909, 200328, 206220, 223896, 233716, 250410, 261212, 271320, 279870, 292145, 317186, 326515, 333880, 350574, 373160, 391818, 412440, 467432, 475779, 500820, 522424, 559740, 584290, 634372, 653030, 701148, 783636, 792965, 876435, 951558, 979545, 1001640, 1110151, 1119480, 1168580, 1268744, 1306060, 1402296, 1567272, 1585930, 1752870, 1903116, 1959090, 2220302, 2337160, 2378895, 2612120, 3171860, 3330453, 3505740, 3806232, 3918180, 4440604, 4757790, 5550755, 6343720, 6660906, 7011480, 7836360, 8881208, 9515580, 11101510, 13321812, 16652265, 19031160, 22203020, 26643624, 33304530, 44406040, 66609060, 133218120]

約数ペア:

[(1, 133218120), (2, 66609060), (3, 44406040), (4, 33304530), (5, 26643624), (6, 22203020), (7, 19031160), (8, 16652265), (10, 13321812), (12, 11101510), (14, 9515580), (15, 8881208), (17, 7836360), (19, 7011480), (20, 6660906), (21, 6343720), (24, 5550755), (28, 4757790), (30, 4440604), (34, 3918180), (35, 3806232), (38, 3505740), (40, 3330453), (42, 3171860), (51, 2612120), (56, 2378895), (57, 2337160), (60, 2220302), (68, 1959090), (70, 1903116), (76, 1752870), (84, 1585930), (85, 1567272), (95, 1402296), (102, 1306060), (105, 1268744), (114, 1168580), (119, 1119480), (120, 1110151), (133, 1001640), (136, 979545), (140, 951558), (152, 876435), (168, 792965), (170, 783636), (190, 701148), (204, 653030), (210, 634372), (228, 584290), (238, 559740), (255, 522424), (266, 500820), (280, 475779), (285, 467432), (323, 412440), (340, 391818), (357, 373160), (380, 350574), (399, 333880), (408, 326515), (420, 317186), (456, 292145), (476, 279870), (491, 271320), (510, 261212), (532, 250410), (570, 233716), (595, 223896), (646, 206220), (665, 200328), (680, 195909), (714, 186580), (760, 175287), (798, 166940), (840, 158593), (952, 139935), (969, 137480), (982, 135660), (1020, 130606), (1064, 125205), (1140, 116858), (1190, 111948), (1292, 103110), (1330, 100164), (1428, 93290), (1473, 90440), (1596, 83470), (1615, 82488), (1785, 74632), (1938, 68740), (1964, 67830), (1995, 66776), (2040, 65303), (2261, 58920), (2280, 58429), (2380, 55974), (2455, 54264), (2584, 51555), (2660, 50082), (2856, 46645), (2946, 45220), (3192, 41735), (3230, 41244), (3437, 38760), (3570, 37316), (3876, 34370), (3928, 33915), (3990, 33388), (4522, 29460), (4760, 27987), (4845, 27496), (4910, 27132), (5320, 25041), (5892, 22610), (6460, 20622), (6783, 19640), (6874, 19380), (7140, 18658), (7365, 18088), (7752, 17185), (7980, 16694), (8347, 15960), (9044, 14730), (9329, 14280), (9690, 13748), (9820, 13566), (10311, 12920), (11305, 11784)]