55157099200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{2311}}^1$

素因数の和:4471

約数の個数: 168

約数和(自身を含む): 155249579264

約数和(自身を除く): 100092480064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2131, 2240, 2311, 2800, 4262, 4622, 5600, 8524, 9244, 10655, 11200, 11555, 14917, 16177, 17048, 18488, 21310, 23110, 29834, 32354, 34096, 36976, 42620, 46220, 53275, 57775, 59668, 64708, 68192, 73952, 74585, 80885, 85240, 92440, 106550, 115550, 119336, 129416, 136384, 147904, 149170, 161770, 170480, 184880, 213100, 231100, 238672, 258832, 298340, 323540, 340960, 369760, 372925, 404425, 426200, 462200, 477344, 517664, 596680, 647080, 681920, 739520, 745850, 808850, 852400, 924400, 954688, 1035328, 1193360, 1294160, 1491700, 1617700, 1704800, 1848800, 2386720, 2588320, 2983400, 3235400, 3409600, 3697600, 4773440, 4924741, 5176640, 5966800, 6470800, 9849482, 11933600, 12941600, 19698964, 23867200, 24623705, 25883200, 34473187, 39397928, 49247410, 68946374, 78795856, 98494820, 123118525, 137892748, 157591712, 172365935, 196989640, 246237050, 275785496, 315183424, 344731870, 393979280, 492474100, 551570992, 689463740, 787958560, 861829675, 984948200, 1103141984, 1378927480, 1575917120, 1723659350, 1969896400, 2206283968, 2757854960, 3447318700, 3939792800, 5515709920, 6894637400, 7879585600, 11031419840, 13789274800, 27578549600, 55157099200]

約数ペア:

[(1, 55157099200), (2, 27578549600), (4, 13789274800), (5, 11031419840), (7, 7879585600), (8, 6894637400), (10, 5515709920), (14, 3939792800), (16, 3447318700), (20, 2757854960), (25, 2206283968), (28, 1969896400), (32, 1723659350), (35, 1575917120), (40, 1378927480), (50, 1103141984), (56, 984948200), (64, 861829675), (70, 787958560), (80, 689463740), (100, 551570992), (112, 492474100), (140, 393979280), (160, 344731870), (175, 315183424), (200, 275785496), (224, 246237050), (280, 196989640), (320, 172365935), (350, 157591712), (400, 137892748), (448, 123118525), (560, 98494820), (700, 78795856), (800, 68946374), (1120, 49247410), (1400, 39397928), (1600, 34473187), (2131, 25883200), (2240, 24623705), (2311, 23867200), (2800, 19698964), (4262, 12941600), (4622, 11933600), (5600, 9849482), (8524, 6470800), (9244, 5966800), (10655, 5176640), (11200, 4924741), (11555, 4773440), (14917, 3697600), (16177, 3409600), (17048, 3235400), (18488, 2983400), (21310, 2588320), (23110, 2386720), (29834, 1848800), (32354, 1704800), (34096, 1617700), (36976, 1491700), (42620, 1294160), (46220, 1193360), (53275, 1035328), (57775, 954688), (59668, 924400), (64708, 852400), (68192, 808850), (73952, 745850), (74585, 739520), (80885, 681920), (85240, 647080), (92440, 596680), (106550, 517664), (115550, 477344), (119336, 462200), (129416, 426200), (136384, 404425), (147904, 372925), (149170, 369760), (161770, 340960), (170480, 323540), (184880, 298340), (213100, 258832), (231100, 238672)]