200245920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 192

約数和(自身を含む): 733453056

約数和(自身を除く): 533207136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 977, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 1954, 2135, 2440, 2562, 2928, 2931, 3360, 3416, 3660, 3908, 4270, 4880, 4885, 5124, 5856, 5862, 6405, 6832, 6839, 7320, 7816, 8540, 9760, 9770, 10248, 11724, 12810, 13664, 13678, 14640, 14655, 15632, 17080, 19540, 20496, 20517, 23448, 25620, 27356, 29280, 29310, 31264, 34160, 34195, 39080, 40992, 41034, 46896, 51240, 54712, 58620, 59597, 68320, 68390, 78160, 82068, 93792, 102480, 102585, 109424, 117240, 119194, 136780, 156320, 164136, 178791, 204960, 205170, 218848, 234480, 238388, 273560, 297985, 328272, 357582, 410340, 417179, 468960, 476776, 547120, 595970, 656544, 715164, 820680, 834358, 893955, 953552, 1094240, 1191940, 1251537, 1430328, 1641360, 1668716, 1787910, 1907104, 2085895, 2383880, 2503074, 2860656, 3282720, 3337432, 3575820, 4171790, 4767760, 5006148, 5721312, 6257685, 6674864, 7151640, 8343580, 9535520, 10012296, 12515370, 13349728, 14303280, 16687160, 20024592, 25030740, 28606560, 33374320, 40049184, 50061480, 66748640, 100122960, 200245920]

約数ペア:

[(1, 200245920), (2, 100122960), (3, 66748640), (4, 50061480), (5, 40049184), (6, 33374320), (7, 28606560), (8, 25030740), (10, 20024592), (12, 16687160), (14, 14303280), (15, 13349728), (16, 12515370), (20, 10012296), (21, 9535520), (24, 8343580), (28, 7151640), (30, 6674864), (32, 6257685), (35, 5721312), (40, 5006148), (42, 4767760), (48, 4171790), (56, 3575820), (60, 3337432), (61, 3282720), (70, 2860656), (80, 2503074), (84, 2383880), (96, 2085895), (105, 1907104), (112, 1787910), (120, 1668716), (122, 1641360), (140, 1430328), (160, 1251537), (168, 1191940), (183, 1094240), (210, 953552), (224, 893955), (240, 834358), (244, 820680), (280, 715164), (305, 656544), (336, 595970), (366, 547120), (420, 476776), (427, 468960), (480, 417179), (488, 410340), (560, 357582), (610, 328272), (672, 297985), (732, 273560), (840, 238388), (854, 234480), (915, 218848), (976, 205170), (977, 204960), (1120, 178791), (1220, 164136), (1281, 156320), (1464, 136780), (1680, 119194), (1708, 117240), (1830, 109424), (1952, 102585), (1954, 102480), (2135, 93792), (2440, 82068), (2562, 78160), (2928, 68390), (2931, 68320), (3360, 59597), (3416, 58620), (3660, 54712), (3908, 51240), (4270, 46896), (4880, 41034), (4885, 40992), (5124, 39080), (5856, 34195), (5862, 34160), (6405, 31264), (6832, 29310), (6839, 29280), (7320, 27356), (7816, 25620), (8540, 23448), (9760, 20517), (9770, 20496), (10248, 19540), (11724, 17080), (12810, 15632), (13664, 14655), (13678, 14640)]