251833050

素因数分解:

$2^1\times 3^7\times 5^2\times 7^2\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 834589440

約数和(自身を除く): 582756390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 47, 49, 50, 54, 63, 70, 75, 81, 90, 94, 98, 105, 126, 135, 141, 147, 150, 162, 175, 189, 210, 225, 235, 243, 245, 270, 282, 294, 315, 329, 350, 378, 405, 423, 441, 450, 470, 486, 490, 525, 567, 630, 658, 675, 705, 729, 735, 810, 846, 882, 945, 987, 1050, 1134, 1175, 1215, 1225, 1269, 1323, 1350, 1410, 1458, 1470, 1575, 1645, 1701, 1890, 1974, 2025, 2115, 2187, 2205, 2303, 2350, 2430, 2450, 2538, 2646, 2835, 2961, 3150, 3290, 3402, 3525, 3645, 3675, 3807, 3969, 4050, 4230, 4374, 4410, 4606, 4725, 4935, 5103, 5670, 5922, 6075, 6345, 6615, 6909, 7050, 7290, 7350, 7614, 7938, 8225, 8505, 8883, 9450, 9870, 10206, 10575, 10935, 11025, 11421, 11515, 11907, 12150, 12690, 13230, 13818, 14175, 14805, 15309, 16450, 17010, 17766, 18225, 19035, 19845, 20727, 21150, 21870, 22050, 22842, 23030, 23814, 24675, 25515, 26649, 28350, 29610, 30618, 31725, 33075, 34263, 34545, 35721, 36450, 38070, 39690, 41454, 42525, 44415, 49350, 51030, 53298, 54675, 57105, 57575, 59535, 62181, 63450, 66150, 68526, 69090, 71442, 74025, 76545, 79947, 85050, 88830, 95175, 99225, 102789, 103635, 107163, 109350, 114210, 115150, 119070, 124362, 127575, 133245, 148050, 153090, 159894, 171315, 172725, 178605, 186543, 190350, 198450, 205578, 207270, 214326, 222075, 239841, 255150, 266490, 285525, 297675, 310905, 342630, 345450, 357210, 373086, 382725, 399735, 444150, 479682, 513945, 518175, 535815, 559629, 571050, 595350, 621810, 666225, 719523, 765450, 799470, 856575, 893025, 932715, 1027890, 1036350, 1071630, 1119258, 1199205, 1332450, 1439046, 1554525, 1678887, 1713150, 1786050, 1865430, 1998675, 2398410, 2569725, 2679075, 2798145, 3109050, 3357774, 3597615, 3997350, 4663575, 5036661, 5139450, 5358150, 5596290, 5996025, 7195230, 8394435, 9327150, 10073322, 11992050, 13990725, 16788870, 17988075, 25183305, 27981450, 35976150, 41972175, 50366610, 83944350, 125916525, 251833050]

約数ペア:

[(1, 251833050), (2, 125916525), (3, 83944350), (5, 50366610), (6, 41972175), (7, 35976150), (9, 27981450), (10, 25183305), (14, 17988075), (15, 16788870), (18, 13990725), (21, 11992050), (25, 10073322), (27, 9327150), (30, 8394435), (35, 7195230), (42, 5996025), (45, 5596290), (47, 5358150), (49, 5139450), (50, 5036661), (54, 4663575), (63, 3997350), (70, 3597615), (75, 3357774), (81, 3109050), (90, 2798145), (94, 2679075), (98, 2569725), (105, 2398410), (126, 1998675), (135, 1865430), (141, 1786050), (147, 1713150), (150, 1678887), (162, 1554525), (175, 1439046), (189, 1332450), (210, 1199205), (225, 1119258), (235, 1071630), (243, 1036350), (245, 1027890), (270, 932715), (282, 893025), (294, 856575), (315, 799470), (329, 765450), (350, 719523), (378, 666225), (405, 621810), (423, 595350), (441, 571050), (450, 559629), (470, 535815), (486, 518175), (490, 513945), (525, 479682), (567, 444150), (630, 399735), (658, 382725), (675, 373086), (705, 357210), (729, 345450), (735, 342630), (810, 310905), (846, 297675), (882, 285525), (945, 266490), (987, 255150), (1050, 239841), (1134, 222075), (1175, 214326), (1215, 207270), (1225, 205578), (1269, 198450), (1323, 190350), (1350, 186543), (1410, 178605), (1458, 172725), (1470, 171315), (1575, 159894), (1645, 153090), (1701, 148050), (1890, 133245), (1974, 127575), (2025, 124362), (2115, 119070), (2187, 115150), (2205, 114210), (2303, 109350), (2350, 107163), (2430, 103635), (2450, 102789), (2538, 99225), (2646, 95175), (2835, 88830), (2961, 85050), (3150, 79947), (3290, 76545), (3402, 74025), (3525, 71442), (3645, 69090), (3675, 68526), (3807, 66150), (3969, 63450), (4050, 62181), (4230, 59535), (4374, 57575), (4410, 57105), (4606, 54675), (4725, 53298), (4935, 51030), (5103, 49350), (5670, 44415), (5922, 42525), (6075, 41454), (6345, 39690), (6615, 38070), (6909, 36450), (7050, 35721), (7290, 34545), (7350, 34263), (7614, 33075), (7938, 31725), (8225, 30618), (8505, 29610), (8883, 28350), (9450, 26649), (9870, 25515), (10206, 24675), (10575, 23814), (10935, 23030), (11025, 22842), (11421, 22050), (11515, 21870), (11907, 21150), (12150, 20727), (12690, 19845), (13230, 19035), (13818, 18225), (14175, 17766), (14805, 17010), (15309, 16450)]