148711920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 575963136

約数和(自身を除く): 427251216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 48, 51, 56, 60, 68, 70, 80, 82, 84, 85, 102, 105, 112, 119, 120, 123, 127, 136, 140, 164, 168, 170, 204, 205, 210, 238, 240, 246, 254, 255, 272, 280, 287, 328, 336, 340, 357, 381, 408, 410, 420, 476, 492, 508, 510, 560, 574, 595, 615, 635, 656, 680, 697, 714, 762, 816, 820, 840, 861, 889, 952, 984, 1016, 1020, 1148, 1190, 1230, 1270, 1360, 1394, 1428, 1435, 1524, 1640, 1680, 1722, 1778, 1785, 1904, 1905, 1968, 2032, 2040, 2091, 2159, 2296, 2380, 2460, 2540, 2667, 2788, 2856, 2870, 3048, 3280, 3444, 3485, 3556, 3570, 3810, 4080, 4182, 4305, 4318, 4445, 4592, 4760, 4879, 4920, 5080, 5207, 5334, 5576, 5712, 5740, 6096, 6477, 6888, 6970, 7112, 7140, 7620, 8364, 8610, 8636, 8890, 9520, 9758, 9840, 10160, 10414, 10455, 10668, 10795, 11152, 11480, 12954, 13335, 13776, 13940, 14224, 14280, 14637, 15113, 15240, 15621, 16728, 17220, 17272, 17780, 19516, 20828, 20910, 21336, 21590, 22960, 24395, 25908, 26035, 26670, 27880, 28560, 29274, 30226, 30480, 31242, 32385, 33456, 34440, 34544, 35560, 36449, 39032, 41656, 41820, 42672, 43180, 45339, 48790, 51816, 52070, 53340, 55760, 58548, 60452, 62484, 64770, 68880, 71120, 72898, 73185, 75565, 78064, 78105, 83312, 83640, 86360, 88519, 90678, 97580, 103632, 104140, 106680, 109347, 117096, 120904, 124968, 129540, 145796, 146370, 151130, 156210, 167280, 172720, 177038, 181356, 182245, 195160, 208280, 213360, 218694, 226695, 234192, 241808, 249936, 259080, 265557, 291592, 292740, 302260, 312420, 354076, 362712, 364490, 390320, 416560, 437388, 442595, 453390, 518160, 531114, 546735, 583184, 585480, 604520, 619633, 624840, 708152, 725424, 728980, 874776, 885190, 906780, 1062228, 1093470, 1170960, 1209040, 1239266, 1249680, 1327785, 1416304, 1457960, 1749552, 1770380, 1813560, 1858899, 2124456, 2186940, 2478532, 2655570, 2915920, 3098165, 3540760, 3627120, 3717798, 4248912, 4373880, 4957064, 5311140, 6196330, 7081520, 7435596, 8747760, 9294495, 9914128, 10622280, 12392660, 14871192, 18588990, 21244560, 24785320, 29742384, 37177980, 49570640, 74355960, 148711920]

約数ペア:

[(1, 148711920), (2, 74355960), (3, 49570640), (4, 37177980), (5, 29742384), (6, 24785320), (7, 21244560), (8, 18588990), (10, 14871192), (12, 12392660), (14, 10622280), (15, 9914128), (16, 9294495), (17, 8747760), (20, 7435596), (21, 7081520), (24, 6196330), (28, 5311140), (30, 4957064), (34, 4373880), (35, 4248912), (40, 3717798), (41, 3627120), (42, 3540760), (48, 3098165), (51, 2915920), (56, 2655570), (60, 2478532), (68, 2186940), (70, 2124456), (80, 1858899), (82, 1813560), (84, 1770380), (85, 1749552), (102, 1457960), (105, 1416304), (112, 1327785), (119, 1249680), (120, 1239266), (123, 1209040), (127, 1170960), (136, 1093470), (140, 1062228), (164, 906780), (168, 885190), (170, 874776), (204, 728980), (205, 725424), (210, 708152), (238, 624840), (240, 619633), (246, 604520), (254, 585480), (255, 583184), (272, 546735), (280, 531114), (287, 518160), (328, 453390), (336, 442595), (340, 437388), (357, 416560), (381, 390320), (408, 364490), (410, 362712), (420, 354076), (476, 312420), (492, 302260), (508, 292740), (510, 291592), (560, 265557), (574, 259080), (595, 249936), (615, 241808), (635, 234192), (656, 226695), (680, 218694), (697, 213360), (714, 208280), (762, 195160), (816, 182245), (820, 181356), (840, 177038), (861, 172720), (889, 167280), (952, 156210), (984, 151130), (1016, 146370), (1020, 145796), (1148, 129540), (1190, 124968), (1230, 120904), (1270, 117096), (1360, 109347), (1394, 106680), (1428, 104140), (1435, 103632), (1524, 97580), (1640, 90678), (1680, 88519), (1722, 86360), (1778, 83640), (1785, 83312), (1904, 78105), (1905, 78064), (1968, 75565), (2032, 73185), (2040, 72898), (2091, 71120), (2159, 68880), (2296, 64770), (2380, 62484), (2460, 60452), (2540, 58548), (2667, 55760), (2788, 53340), (2856, 52070), (2870, 51816), (3048, 48790), (3280, 45339), (3444, 43180), (3485, 42672), (3556, 41820), (3570, 41656), (3810, 39032), (4080, 36449), (4182, 35560), (4305, 34544), (4318, 34440), (4445, 33456), (4592, 32385), (4760, 31242), (4879, 30480), (4920, 30226), (5080, 29274), (5207, 28560), (5334, 27880), (5576, 26670), (5712, 26035), (5740, 25908), (6096, 24395), (6477, 22960), (6888, 21590), (6970, 21336), (7112, 20910), (7140, 20828), (7620, 19516), (8364, 17780), (8610, 17272), (8636, 17220), (8890, 16728), (9520, 15621), (9758, 15240), (9840, 15113), (10160, 14637), (10414, 14280), (10455, 14224), (10668, 13940), (10795, 13776), (11152, 13335), (11480, 12954)]