254008872

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 845426400

約数和(自身を除く): 591417528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 72, 76, 78, 81, 92, 104, 108, 114, 117, 138, 152, 156, 162, 171, 184, 207, 216, 228, 234, 243, 247, 276, 299, 312, 324, 342, 351, 414, 437, 456, 468, 486, 494, 513, 529, 552, 598, 621, 648, 684, 702, 741, 828, 874, 897, 936, 972, 988, 1026, 1053, 1058, 1196, 1242, 1311, 1368, 1404, 1482, 1539, 1587, 1656, 1748, 1794, 1863, 1944, 1976, 2052, 2106, 2116, 2223, 2392, 2484, 2622, 2691, 2808, 2964, 3078, 3159, 3174, 3496, 3588, 3726, 3933, 4104, 4212, 4232, 4446, 4617, 4761, 4968, 5244, 5382, 5589, 5681, 5928, 6156, 6318, 6348, 6669, 6877, 7176, 7452, 7866, 8073, 8424, 8892, 9234, 9522, 10051, 10488, 10764, 11178, 11362, 11799, 12312, 12636, 12696, 13338, 13754, 14283, 14904, 15732, 16146, 17043, 17784, 18468, 19044, 20007, 20102, 20631, 21528, 22356, 22724, 23598, 24219, 25272, 26676, 27508, 28566, 30153, 31464, 32292, 34086, 35397, 36936, 38088, 40014, 40204, 41262, 42849, 44712, 45448, 47196, 48438, 51129, 53352, 55016, 57132, 60021, 60306, 61893, 64584, 68172, 70794, 72657, 80028, 80408, 82524, 85698, 90459, 94392, 96876, 102258, 106191, 114264, 120042, 120612, 123786, 128547, 130663, 136344, 141588, 145314, 153387, 160056, 165048, 171396, 180918, 185679, 193752, 204516, 212382, 240084, 241224, 247572, 257094, 261326, 271377, 283176, 290628, 306774, 342792, 361836, 371358, 391989, 409032, 424764, 460161, 480168, 495144, 514188, 522652, 542754, 557037, 581256, 613548, 723672, 742716, 783978, 814131, 849528, 920322, 1028376, 1045304, 1085508, 1114074, 1175967, 1227096, 1380483, 1485432, 1567956, 1628262, 1671111, 1840644, 2171016, 2228148, 2351934, 2442393, 2760966, 3135912, 3256524, 3342222, 3527901, 3681288, 4456296, 4703868, 4884786, 5521932, 6513048, 6684444, 7055802, 9407736, 9769572, 10583703, 11043864, 13368888, 14111604, 19539144, 21167406, 28223208, 31751109, 42334812, 63502218, 84669624, 127004436, 254008872]

約数ペア:

[(1, 254008872), (2, 127004436), (3, 84669624), (4, 63502218), (6, 42334812), (8, 31751109), (9, 28223208), (12, 21167406), (13, 19539144), (18, 14111604), (19, 13368888), (23, 11043864), (24, 10583703), (26, 9769572), (27, 9407736), (36, 7055802), (38, 6684444), (39, 6513048), (46, 5521932), (52, 4884786), (54, 4703868), (57, 4456296), (69, 3681288), (72, 3527901), (76, 3342222), (78, 3256524), (81, 3135912), (92, 2760966), (104, 2442393), (108, 2351934), (114, 2228148), (117, 2171016), (138, 1840644), (152, 1671111), (156, 1628262), (162, 1567956), (171, 1485432), (184, 1380483), (207, 1227096), (216, 1175967), (228, 1114074), (234, 1085508), (243, 1045304), (247, 1028376), (276, 920322), (299, 849528), (312, 814131), (324, 783978), (342, 742716), (351, 723672), (414, 613548), (437, 581256), (456, 557037), (468, 542754), (486, 522652), (494, 514188), (513, 495144), (529, 480168), (552, 460161), (598, 424764), (621, 409032), (648, 391989), (684, 371358), (702, 361836), (741, 342792), (828, 306774), (874, 290628), (897, 283176), (936, 271377), (972, 261326), (988, 257094), (1026, 247572), (1053, 241224), (1058, 240084), (1196, 212382), (1242, 204516), (1311, 193752), (1368, 185679), (1404, 180918), (1482, 171396), (1539, 165048), (1587, 160056), (1656, 153387), (1748, 145314), (1794, 141588), (1863, 136344), (1944, 130663), (1976, 128547), (2052, 123786), (2106, 120612), (2116, 120042), (2223, 114264), (2392, 106191), (2484, 102258), (2622, 96876), (2691, 94392), (2808, 90459), (2964, 85698), (3078, 82524), (3159, 80408), (3174, 80028), (3496, 72657), (3588, 70794), (3726, 68172), (3933, 64584), (4104, 61893), (4212, 60306), (4232, 60021), (4446, 57132), (4617, 55016), (4761, 53352), (4968, 51129), (5244, 48438), (5382, 47196), (5589, 45448), (5681, 44712), (5928, 42849), (6156, 41262), (6318, 40204), (6348, 40014), (6669, 38088), (6877, 36936), (7176, 35397), (7452, 34086), (7866, 32292), (8073, 31464), (8424, 30153), (8892, 28566), (9234, 27508), (9522, 26676), (10051, 25272), (10488, 24219), (10764, 23598), (11178, 22724), (11362, 22356), (11799, 21528), (12312, 20631), (12636, 20102), (12696, 20007), (13338, 19044), (13754, 18468), (14283, 17784), (14904, 17043), (15732, 16146)]