225803760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 320

約数和(自身を含む): 883276800

約数和(自身を除く): 657473040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 211, 240, 245, 260, 273, 280, 294, 312, 336, 343, 364, 390, 392, 420, 422, 455, 490, 520, 546, 560, 588, 624, 633, 637, 686, 728, 735, 780, 784, 840, 844, 910, 980, 1029, 1040, 1055, 1092, 1176, 1266, 1274, 1365, 1372, 1456, 1470, 1477, 1560, 1680, 1688, 1715, 1820, 1911, 1960, 2058, 2110, 2184, 2352, 2532, 2548, 2730, 2743, 2744, 2940, 2954, 3120, 3165, 3185, 3376, 3430, 3640, 3822, 3920, 4116, 4220, 4368, 4431, 4459, 5064, 5096, 5145, 5460, 5486, 5488, 5880, 5908, 6330, 6370, 6860, 7280, 7385, 7644, 8229, 8232, 8440, 8862, 8918, 9555, 10128, 10192, 10290, 10339, 10920, 10972, 11760, 11816, 12660, 12740, 13377, 13715, 13720, 14770, 15288, 16458, 16464, 16880, 17724, 17836, 19110, 19201, 20580, 20678, 21840, 21944, 22155, 22295, 23632, 25320, 25480, 26754, 27430, 27440, 29540, 30576, 31017, 32916, 35448, 35672, 38220, 38402, 41145, 41160, 41356, 43888, 44310, 44590, 50640, 50960, 51695, 53508, 54860, 57603, 59080, 62034, 65832, 66885, 70896, 71344, 72373, 76440, 76804, 82290, 82320, 82712, 88620, 89180, 96005, 103390, 107016, 109720, 115206, 118160, 124068, 131664, 133770, 134407, 144746, 152880, 153608, 155085, 164580, 165424, 177240, 178360, 192010, 206780, 214032, 217119, 219440, 230412, 248136, 267540, 268814, 288015, 289492, 307216, 310170, 329160, 354480, 356720, 361865, 384020, 403221, 413560, 434238, 460824, 496272, 535080, 537628, 576030, 578984, 620340, 658320, 672035, 723730, 768040, 806442, 827120, 868476, 921648, 940849, 1070160, 1075256, 1085595, 1152060, 1157968, 1240680, 1344070, 1447460, 1536080, 1612884, 1736952, 1881698, 2016105, 2150512, 2171190, 2304120, 2481360, 2688140, 2822547, 2894920, 3225768, 3473904, 3763396, 4032210, 4342380, 4608240, 4704245, 5376280, 5645094, 5789840, 6451536, 7526792, 8064420, 8684760, 9408490, 10752560, 11290188, 14112735, 15053584, 16128840, 17369520, 18816980, 22580376, 28225470, 32257680, 37633960, 45160752, 56450940, 75267920, 112901880, 225803760]

約数ペア:

[(1, 225803760), (2, 112901880), (3, 75267920), (4, 56450940), (5, 45160752), (6, 37633960), (7, 32257680), (8, 28225470), (10, 22580376), (12, 18816980), (13, 17369520), (14, 16128840), (15, 15053584), (16, 14112735), (20, 11290188), (21, 10752560), (24, 9408490), (26, 8684760), (28, 8064420), (30, 7526792), (35, 6451536), (39, 5789840), (40, 5645094), (42, 5376280), (48, 4704245), (49, 4608240), (52, 4342380), (56, 4032210), (60, 3763396), (65, 3473904), (70, 3225768), (78, 2894920), (80, 2822547), (84, 2688140), (91, 2481360), (98, 2304120), (104, 2171190), (105, 2150512), (112, 2016105), (120, 1881698), (130, 1736952), (140, 1612884), (147, 1536080), (156, 1447460), (168, 1344070), (182, 1240680), (195, 1157968), (196, 1152060), (208, 1085595), (210, 1075256), (211, 1070160), (240, 940849), (245, 921648), (260, 868476), (273, 827120), (280, 806442), (294, 768040), (312, 723730), (336, 672035), (343, 658320), (364, 620340), (390, 578984), (392, 576030), (420, 537628), (422, 535080), (455, 496272), (490, 460824), (520, 434238), (546, 413560), (560, 403221), (588, 384020), (624, 361865), (633, 356720), (637, 354480), (686, 329160), (728, 310170), (735, 307216), (780, 289492), (784, 288015), (840, 268814), (844, 267540), (910, 248136), (980, 230412), (1029, 219440), (1040, 217119), (1055, 214032), (1092, 206780), (1176, 192010), (1266, 178360), (1274, 177240), (1365, 165424), (1372, 164580), (1456, 155085), (1470, 153608), (1477, 152880), (1560, 144746), (1680, 134407), (1688, 133770), (1715, 131664), (1820, 124068), (1911, 118160), (1960, 115206), (2058, 109720), (2110, 107016), (2184, 103390), (2352, 96005), (2532, 89180), (2548, 88620), (2730, 82712), (2743, 82320), (2744, 82290), (2940, 76804), (2954, 76440), (3120, 72373), (3165, 71344), (3185, 70896), (3376, 66885), (3430, 65832), (3640, 62034), (3822, 59080), (3920, 57603), (4116, 54860), (4220, 53508), (4368, 51695), (4431, 50960), (4459, 50640), (5064, 44590), (5096, 44310), (5145, 43888), (5460, 41356), (5486, 41160), (5488, 41145), (5880, 38402), (5908, 38220), (6330, 35672), (6370, 35448), (6860, 32916), (7280, 31017), (7385, 30576), (7644, 29540), (8229, 27440), (8232, 27430), (8440, 26754), (8862, 25480), (8918, 25320), (9555, 23632), (10128, 22295), (10192, 22155), (10290, 21944), (10339, 21840), (10920, 20678), (10972, 20580), (11760, 19201), (11816, 19110), (12660, 17836), (12740, 17724), (13377, 16880), (13715, 16464), (13720, 16458), (14770, 15288)]