206562720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4729}}^1$

素因数の和:4767

約数の個数: 192

約数和(自身を含む): 800997120

約数和(自身を除く): 594434400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 4729, 5460, 6240, 7280, 8736, 9458, 10920, 14187, 14560, 18916, 21840, 23645, 28374, 33103, 37832, 43680, 47290, 56748, 61477, 66206, 70935, 75664, 94580, 99309, 113496, 122954, 132412, 141870, 151328, 165515, 184431, 189160, 198618, 226992, 245908, 264824, 283740, 307385, 331030, 368862, 378320, 397236, 430339, 453984, 491816, 496545, 529648, 567480, 614770, 662060, 737724, 756640, 794472, 860678, 922155, 983632, 993090, 1059296, 1134960, 1229540, 1291017, 1324120, 1475448, 1588944, 1721356, 1844310, 1967264, 1986180, 2151695, 2269920, 2459080, 2582034, 2648240, 2950896, 3177888, 3442712, 3688620, 3972360, 4303390, 4918160, 5164068, 5296480, 5901792, 6455085, 6885424, 7377240, 7944720, 8606780, 9836320, 10328136, 12910170, 13770848, 14754480, 15889440, 17213560, 20656272, 25820340, 29508960, 34427120, 41312544, 51640680, 68854240, 103281360, 206562720]

約数ペア:

[(1, 206562720), (2, 103281360), (3, 68854240), (4, 51640680), (5, 41312544), (6, 34427120), (7, 29508960), (8, 25820340), (10, 20656272), (12, 17213560), (13, 15889440), (14, 14754480), (15, 13770848), (16, 12910170), (20, 10328136), (21, 9836320), (24, 8606780), (26, 7944720), (28, 7377240), (30, 6885424), (32, 6455085), (35, 5901792), (39, 5296480), (40, 5164068), (42, 4918160), (48, 4303390), (52, 3972360), (56, 3688620), (60, 3442712), (65, 3177888), (70, 2950896), (78, 2648240), (80, 2582034), (84, 2459080), (91, 2269920), (96, 2151695), (104, 1986180), (105, 1967264), (112, 1844310), (120, 1721356), (130, 1588944), (140, 1475448), (156, 1324120), (160, 1291017), (168, 1229540), (182, 1134960), (195, 1059296), (208, 993090), (210, 983632), (224, 922155), (240, 860678), (260, 794472), (273, 756640), (280, 737724), (312, 662060), (336, 614770), (364, 567480), (390, 529648), (416, 496545), (420, 491816), (455, 453984), (480, 430339), (520, 397236), (546, 378320), (560, 368862), (624, 331030), (672, 307385), (728, 283740), (780, 264824), (840, 245908), (910, 226992), (1040, 198618), (1092, 189160), (1120, 184431), (1248, 165515), (1365, 151328), (1456, 141870), (1560, 132412), (1680, 122954), (1820, 113496), (2080, 99309), (2184, 94580), (2730, 75664), (2912, 70935), (3120, 66206), (3360, 61477), (3640, 56748), (4368, 47290), (4729, 43680), (5460, 37832), (6240, 33103), (7280, 28374), (8736, 23645), (9458, 21840), (10920, 18916), (14187, 14560)]