199105920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2697

約数の個数: 192

約数和(自身を含む): 740703600

約数和(自身を除く): 541597680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2659, 2880, 3120, 3744, 4160, 4680, 4992, 5318, 5760, 6240, 7488, 7977, 8320, 9360, 10636, 12480, 13295, 14976, 15954, 18720, 21272, 23931, 24960, 26590, 31908, 34567, 37440, 39885, 42544, 47862, 53180, 63816, 69134, 74880, 79770, 85088, 95724, 103701, 106360, 119655, 127632, 138268, 159540, 170176, 172835, 191448, 207402, 212720, 239310, 255264, 276536, 311103, 319080, 340352, 345670, 382896, 414804, 425440, 478620, 510528, 518505, 553072, 622206, 638160, 691340, 765792, 829608, 850880, 957240, 1021056, 1037010, 1106144, 1244412, 1276320, 1382680, 1531584, 1555515, 1659216, 1701760, 1914480, 2074020, 2212288, 2488824, 2552640, 2765360, 3063168, 3111030, 3318432, 3828960, 4148040, 4424576, 4977648, 5105280, 5530720, 6222060, 6636864, 7657920, 8296080, 9955296, 11061440, 12444120, 13273728, 15315840, 16592160, 19910592, 22122880, 24888240, 33184320, 39821184, 49776480, 66368640, 99552960, 199105920]

約数ペア:

[(1, 199105920), (2, 99552960), (3, 66368640), (4, 49776480), (5, 39821184), (6, 33184320), (8, 24888240), (9, 22122880), (10, 19910592), (12, 16592160), (13, 15315840), (15, 13273728), (16, 12444120), (18, 11061440), (20, 9955296), (24, 8296080), (26, 7657920), (30, 6636864), (32, 6222060), (36, 5530720), (39, 5105280), (40, 4977648), (45, 4424576), (48, 4148040), (52, 3828960), (60, 3318432), (64, 3111030), (65, 3063168), (72, 2765360), (78, 2552640), (80, 2488824), (90, 2212288), (96, 2074020), (104, 1914480), (117, 1701760), (120, 1659216), (128, 1555515), (130, 1531584), (144, 1382680), (156, 1276320), (160, 1244412), (180, 1106144), (192, 1037010), (195, 1021056), (208, 957240), (234, 850880), (240, 829608), (260, 765792), (288, 691340), (312, 638160), (320, 622206), (360, 553072), (384, 518505), (390, 510528), (416, 478620), (468, 425440), (480, 414804), (520, 382896), (576, 345670), (585, 340352), (624, 319080), (640, 311103), (720, 276536), (780, 255264), (832, 239310), (936, 212720), (960, 207402), (1040, 191448), (1152, 172835), (1170, 170176), (1248, 159540), (1440, 138268), (1560, 127632), (1664, 119655), (1872, 106360), (1920, 103701), (2080, 95724), (2340, 85088), (2496, 79770), (2659, 74880), (2880, 69134), (3120, 63816), (3744, 53180), (4160, 47862), (4680, 42544), (4992, 39885), (5318, 37440), (5760, 34567), (6240, 31908), (7488, 26590), (7977, 24960), (8320, 23931), (9360, 21272), (10636, 18720), (12480, 15954), (13295, 14976)]