204375360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1833

約数の個数: 224

約数和(自身を含む): 785652480

約数和(自身を除く): 581277120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1789, 1904, 2040, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3578, 3808, 4080, 4760, 5367, 5440, 5712, 6720, 7140, 7156, 7616, 8160, 8945, 9520, 10734, 11424, 12523, 14280, 14312, 16320, 17890, 19040, 21468, 22848, 25046, 26835, 28560, 28624, 30413, 35780, 37569, 38080, 42936, 50092, 53670, 57120, 57248, 60826, 62615, 71560, 75138, 85872, 91239, 100184, 107340, 114240, 114496, 121652, 125230, 143120, 150276, 152065, 171744, 182478, 187845, 200368, 212891, 214680, 243304, 250460, 286240, 300552, 304130, 343488, 364956, 375690, 400736, 425782, 429360, 456195, 486608, 500920, 572480, 601104, 608260, 638673, 729912, 751380, 801472, 851564, 858720, 912390, 973216, 1001840, 1064455, 1202208, 1216520, 1277346, 1459824, 1502760, 1703128, 1717440, 1824780, 1946432, 2003680, 2128910, 2404416, 2433040, 2554692, 2919648, 3005520, 3193365, 3406256, 3649560, 4007360, 4257820, 4866080, 5109384, 5839296, 6011040, 6386730, 6812512, 7299120, 8515640, 9732160, 10218768, 12022080, 12773460, 13625024, 14598240, 17031280, 20437536, 25546920, 29196480, 34062560, 40875072, 51093840, 68125120, 102187680, 204375360]

約数ペア:

[(1, 204375360), (2, 102187680), (3, 68125120), (4, 51093840), (5, 40875072), (6, 34062560), (7, 29196480), (8, 25546920), (10, 20437536), (12, 17031280), (14, 14598240), (15, 13625024), (16, 12773460), (17, 12022080), (20, 10218768), (21, 9732160), (24, 8515640), (28, 7299120), (30, 6812512), (32, 6386730), (34, 6011040), (35, 5839296), (40, 5109384), (42, 4866080), (48, 4257820), (51, 4007360), (56, 3649560), (60, 3406256), (64, 3193365), (68, 3005520), (70, 2919648), (80, 2554692), (84, 2433040), (85, 2404416), (96, 2128910), (102, 2003680), (105, 1946432), (112, 1824780), (119, 1717440), (120, 1703128), (136, 1502760), (140, 1459824), (160, 1277346), (168, 1216520), (170, 1202208), (192, 1064455), (204, 1001840), (210, 973216), (224, 912390), (238, 858720), (240, 851564), (255, 801472), (272, 751380), (280, 729912), (320, 638673), (336, 608260), (340, 601104), (357, 572480), (408, 500920), (420, 486608), (448, 456195), (476, 429360), (480, 425782), (510, 400736), (544, 375690), (560, 364956), (595, 343488), (672, 304130), (680, 300552), (714, 286240), (816, 250460), (840, 243304), (952, 214680), (960, 212891), (1020, 200368), (1088, 187845), (1120, 182478), (1190, 171744), (1344, 152065), (1360, 150276), (1428, 143120), (1632, 125230), (1680, 121652), (1785, 114496), (1789, 114240), (1904, 107340), (2040, 100184), (2240, 91239), (2380, 85872), (2720, 75138), (2856, 71560), (3264, 62615), (3360, 60826), (3570, 57248), (3578, 57120), (3808, 53670), (4080, 50092), (4760, 42936), (5367, 38080), (5440, 37569), (5712, 35780), (6720, 30413), (7140, 28624), (7156, 28560), (7616, 26835), (8160, 25046), (8945, 22848), (9520, 21468), (10734, 19040), (11424, 17890), (12523, 16320), (14280, 14312)]