220675104

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 731989440

約数和(自身を除く): 511314336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 59, 72, 74, 78, 81, 96, 104, 108, 111, 117, 118, 144, 148, 156, 162, 177, 208, 216, 222, 234, 236, 243, 288, 296, 312, 324, 333, 351, 354, 416, 432, 444, 468, 472, 481, 486, 531, 592, 624, 648, 666, 702, 708, 767, 864, 888, 936, 944, 962, 972, 999, 1053, 1062, 1184, 1248, 1296, 1332, 1404, 1416, 1443, 1534, 1593, 1776, 1872, 1888, 1924, 1944, 1998, 2106, 2124, 2183, 2301, 2592, 2664, 2808, 2832, 2886, 2997, 3068, 3159, 3186, 3552, 3744, 3848, 3888, 3996, 4212, 4248, 4329, 4366, 4602, 4779, 5328, 5616, 5664, 5772, 5994, 6136, 6318, 6372, 6549, 6903, 7696, 7776, 7992, 8424, 8496, 8658, 8732, 8991, 9204, 9558, 10656, 11232, 11544, 11988, 12272, 12636, 12744, 12987, 13098, 13806, 14337, 15392, 15984, 16848, 16992, 17316, 17464, 17982, 18408, 19116, 19647, 20709, 23088, 23976, 24544, 25272, 25488, 25974, 26196, 27612, 28379, 28674, 31968, 33696, 34632, 34928, 35964, 36816, 38232, 38961, 39294, 41418, 46176, 47952, 50544, 50976, 51948, 52392, 55224, 56758, 57348, 58941, 62127, 69264, 69856, 71928, 73632, 76464, 77922, 78588, 82836, 85137, 95904, 101088, 103896, 104784, 110448, 113516, 114696, 116883, 117882, 124254, 138528, 143856, 152928, 155844, 157176, 165672, 170274, 176823, 186381, 207792, 209568, 220896, 227032, 229392, 233766, 235764, 248508, 255411, 287712, 311688, 314352, 331344, 340548, 353646, 372762, 415584, 454064, 458784, 467532, 471528, 497016, 510822, 530469, 623376, 628704, 662688, 681096, 707292, 745524, 766233, 908128, 935064, 943056, 994032, 1021644, 1060938, 1246752, 1362192, 1414584, 1491048, 1532466, 1870128, 1886112, 1988064, 2043288, 2121876, 2298699, 2724384, 2829168, 2982096, 3064932, 3740256, 4086576, 4243752, 4597398, 5658336, 5964192, 6129864, 6896097, 8173152, 8487504, 9194796, 12259728, 13792194, 16975008, 18389592, 24519456, 27584388, 36779184, 55168776, 73558368, 110337552, 220675104]

約数ペア:

[(1, 220675104), (2, 110337552), (3, 73558368), (4, 55168776), (6, 36779184), (8, 27584388), (9, 24519456), (12, 18389592), (13, 16975008), (16, 13792194), (18, 12259728), (24, 9194796), (26, 8487504), (27, 8173152), (32, 6896097), (36, 6129864), (37, 5964192), (39, 5658336), (48, 4597398), (52, 4243752), (54, 4086576), (59, 3740256), (72, 3064932), (74, 2982096), (78, 2829168), (81, 2724384), (96, 2298699), (104, 2121876), (108, 2043288), (111, 1988064), (117, 1886112), (118, 1870128), (144, 1532466), (148, 1491048), (156, 1414584), (162, 1362192), (177, 1246752), (208, 1060938), (216, 1021644), (222, 994032), (234, 943056), (236, 935064), (243, 908128), (288, 766233), (296, 745524), (312, 707292), (324, 681096), (333, 662688), (351, 628704), (354, 623376), (416, 530469), (432, 510822), (444, 497016), (468, 471528), (472, 467532), (481, 458784), (486, 454064), (531, 415584), (592, 372762), (624, 353646), (648, 340548), (666, 331344), (702, 314352), (708, 311688), (767, 287712), (864, 255411), (888, 248508), (936, 235764), (944, 233766), (962, 229392), (972, 227032), (999, 220896), (1053, 209568), (1062, 207792), (1184, 186381), (1248, 176823), (1296, 170274), (1332, 165672), (1404, 157176), (1416, 155844), (1443, 152928), (1534, 143856), (1593, 138528), (1776, 124254), (1872, 117882), (1888, 116883), (1924, 114696), (1944, 113516), (1998, 110448), (2106, 104784), (2124, 103896), (2183, 101088), (2301, 95904), (2592, 85137), (2664, 82836), (2808, 78588), (2832, 77922), (2886, 76464), (2997, 73632), (3068, 71928), (3159, 69856), (3186, 69264), (3552, 62127), (3744, 58941), (3848, 57348), (3888, 56758), (3996, 55224), (4212, 52392), (4248, 51948), (4329, 50976), (4366, 50544), (4602, 47952), (4779, 46176), (5328, 41418), (5616, 39294), (5664, 38961), (5772, 38232), (5994, 36816), (6136, 35964), (6318, 34928), (6372, 34632), (6549, 33696), (6903, 31968), (7696, 28674), (7776, 28379), (7992, 27612), (8424, 26196), (8496, 25974), (8658, 25488), (8732, 25272), (8991, 24544), (9204, 23976), (9558, 23088), (10656, 20709), (11232, 19647), (11544, 19116), (11988, 18408), (12272, 17982), (12636, 17464), (12744, 17316), (12987, 16992), (13098, 16848), (13806, 15984), (14337, 15392)]