205033920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2387

約数の個数: 224

約数和(自身を含む): 801550848

約数和(自身を除く): 596516928

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, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2347, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4694, 5460, 5824, 6240, 6720, 7041, 7280, 8736, 9388, 10920, 11735, 12480, 14082, 14560, 16429, 17472, 18776, 21840, 23470, 28164, 29120, 30511, 32858, 35205, 37552, 43680, 46940, 49287, 56328, 61022, 65716, 70410, 75104, 82145, 87360, 91533, 93880, 98574, 112656, 122044, 131432, 140820, 150208, 152555, 164290, 183066, 187760, 197148, 213577, 225312, 244088, 246435, 262864, 281640, 305110, 328580, 366132, 375520, 394296, 427154, 450624, 457665, 488176, 492870, 525728, 563280, 610220, 640731, 657160, 732264, 751040, 788592, 854308, 915330, 976352, 985740, 1051456, 1067885, 1126560, 1220440, 1281462, 1314320, 1464528, 1577184, 1708616, 1830660, 1952704, 1971480, 2135770, 2253120, 2440880, 2562924, 2628640, 2929056, 3154368, 3203655, 3417232, 3661320, 3942960, 4271540, 4881760, 5125848, 5257280, 5858112, 6407310, 6834464, 7322640, 7885920, 8543080, 9763520, 10251696, 12814620, 13668928, 14645280, 15771840, 17086160, 20503392, 25629240, 29290560, 34172320, 41006784, 51258480, 68344640, 102516960, 205033920]

約数ペア:

[(1, 205033920), (2, 102516960), (3, 68344640), (4, 51258480), (5, 41006784), (6, 34172320), (7, 29290560), (8, 25629240), (10, 20503392), (12, 17086160), (13, 15771840), (14, 14645280), (15, 13668928), (16, 12814620), (20, 10251696), (21, 9763520), (24, 8543080), (26, 7885920), (28, 7322640), (30, 6834464), (32, 6407310), (35, 5858112), (39, 5257280), (40, 5125848), (42, 4881760), (48, 4271540), (52, 3942960), (56, 3661320), (60, 3417232), (64, 3203655), (65, 3154368), (70, 2929056), (78, 2628640), (80, 2562924), (84, 2440880), (91, 2253120), (96, 2135770), (104, 1971480), (105, 1952704), (112, 1830660), (120, 1708616), (130, 1577184), (140, 1464528), (156, 1314320), (160, 1281462), (168, 1220440), (182, 1126560), (192, 1067885), (195, 1051456), (208, 985740), (210, 976352), (224, 915330), (240, 854308), (260, 788592), (273, 751040), (280, 732264), (312, 657160), (320, 640731), (336, 610220), (364, 563280), (390, 525728), (416, 492870), (420, 488176), (448, 457665), (455, 450624), (480, 427154), (520, 394296), (546, 375520), (560, 366132), (624, 328580), (672, 305110), (728, 281640), (780, 262864), (832, 246435), (840, 244088), (910, 225312), (960, 213577), (1040, 197148), (1092, 187760), (1120, 183066), (1248, 164290), (1344, 152555), (1365, 150208), (1456, 140820), (1560, 131432), (1680, 122044), (1820, 112656), (2080, 98574), (2184, 93880), (2240, 91533), (2347, 87360), (2496, 82145), (2730, 75104), (2912, 70410), (3120, 65716), (3360, 61022), (3640, 56328), (4160, 49287), (4368, 46940), (4694, 43680), (5460, 37552), (5824, 35205), (6240, 32858), (6720, 30511), (7041, 29120), (7280, 28164), (8736, 23470), (9388, 21840), (10920, 18776), (11735, 17472), (12480, 16429), (14082, 14560)]