250570320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 480

約数和(自身を含む): 1068681600

約数和(自身を除く): 818111280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 98, 104, 105, 110, 112, 120, 130, 132, 140, 143, 147, 149, 154, 156, 165, 168, 176, 182, 195, 196, 208, 210, 220, 231, 240, 245, 260, 264, 273, 280, 286, 294, 298, 308, 312, 330, 336, 364, 385, 390, 392, 420, 429, 440, 447, 455, 462, 490, 520, 528, 539, 546, 560, 572, 588, 596, 616, 624, 637, 660, 715, 728, 735, 745, 770, 780, 784, 840, 858, 880, 894, 910, 924, 980, 1001, 1040, 1043, 1078, 1092, 1144, 1155, 1176, 1192, 1232, 1274, 1320, 1365, 1430, 1456, 1470, 1490, 1540, 1560, 1617, 1639, 1680, 1716, 1788, 1820, 1848, 1911, 1937, 1960, 2002, 2086, 2145, 2156, 2184, 2235, 2288, 2310, 2352, 2384, 2548, 2640, 2695, 2730, 2860, 2940, 2980, 3003, 3080, 3120, 3129, 3185, 3234, 3278, 3432, 3576, 3640, 3696, 3822, 3874, 3920, 4004, 4172, 4290, 4312, 4368, 4470, 4620, 4917, 5005, 5096, 5215, 5390, 5460, 5720, 5811, 5880, 5960, 6006, 6160, 6258, 6370, 6468, 6556, 6864, 7007, 7152, 7280, 7301, 7644, 7748, 8008, 8085, 8195, 8344, 8580, 8624, 8940, 9240, 9555, 9685, 9834, 10010, 10192, 10430, 10780, 10920, 11440, 11473, 11622, 11760, 11920, 12012, 12516, 12740, 12936, 13112, 13559, 14014, 14602, 15015, 15288, 15496, 15645, 16016, 16170, 16390, 16688, 17160, 17880, 18480, 19110, 19370, 19668, 20020, 20860, 21021, 21307, 21560, 21840, 21903, 22946, 23244, 24024, 24585, 25032, 25480, 25872, 26224, 27118, 28028, 29055, 29204, 30030, 30576, 30992, 31290, 32340, 32780, 34320, 34419, 35035, 35760, 36505, 38220, 38740, 39336, 40040, 40677, 41720, 42042, 42614, 43120, 43806, 45892, 46488, 48048, 49170, 50064, 50960, 54236, 56056, 57365, 58110, 58408, 60060, 62580, 63921, 64680, 65560, 67795, 68838, 70070, 73010, 76440, 77480, 78672, 80080, 80311, 81354, 83440, 84084, 85228, 87612, 91784, 92976, 94913, 98340, 105105, 106535, 108472, 109515, 112112, 114730, 116220, 116816, 120120, 125160, 127842, 129360, 131120, 135590, 137676, 140140, 146020, 149149, 152880, 154960, 160622, 162708, 168168, 170456, 172095, 175224, 183568, 189826, 196680, 203385, 210210, 213070, 216944, 219030, 229460, 232440, 240240, 240933, 250320, 255684, 271180, 275352, 280280, 284739, 292040, 298298, 319605, 321244, 325416, 336336, 340912, 344190, 350448, 379652, 393360, 401555, 406770, 420420, 426140, 438060, 447447, 458920, 464880, 474565, 481866, 511368, 542360, 550704, 560560, 569478, 584080, 596596, 639210, 642488, 650832, 688380, 745745, 759304, 803110, 813540, 840840, 852280, 876120, 894894, 917840, 949130, 963732, 1022736, 1044043, 1084720, 1138956, 1193192, 1204665, 1278420, 1284976, 1376760, 1423695, 1491490, 1518608, 1606220, 1627080, 1681680, 1704560, 1752240, 1789788, 1898260, 1927464, 2088086, 2237235, 2277912, 2386384, 2409330, 2556840, 2753520, 2847390, 2982980, 3132129, 3212440, 3254160, 3579576, 3796520, 3854928, 4176172, 4474470, 4555824, 4818660, 5113680, 5220215, 5694780, 5965960, 6264258, 6424880, 7159152, 7593040, 8352344, 8948940, 9637320, 10440430, 11389560, 11931920, 12528516, 15660645, 16704688, 17897880, 19274640, 20880860, 22779120, 25057032, 31321290, 35795760, 41761720, 50114064, 62642580, 83523440, 125285160, 250570320]

約数ペア:

[(1, 250570320), (2, 125285160), (3, 83523440), (4, 62642580), (5, 50114064), (6, 41761720), (7, 35795760), (8, 31321290), (10, 25057032), (11, 22779120), (12, 20880860), (13, 19274640), (14, 17897880), (15, 16704688), (16, 15660645), (20, 12528516), (21, 11931920), (22, 11389560), (24, 10440430), (26, 9637320), (28, 8948940), (30, 8352344), (33, 7593040), (35, 7159152), (39, 6424880), (40, 6264258), (42, 5965960), (44, 5694780), (48, 5220215), (49, 5113680), (52, 4818660), (55, 4555824), (56, 4474470), (60, 4176172), (65, 3854928), (66, 3796520), (70, 3579576), (77, 3254160), (78, 3212440), (80, 3132129), (84, 2982980), (88, 2847390), (91, 2753520), (98, 2556840), (104, 2409330), (105, 2386384), (110, 2277912), (112, 2237235), (120, 2088086), (130, 1927464), (132, 1898260), (140, 1789788), (143, 1752240), (147, 1704560), (149, 1681680), (154, 1627080), (156, 1606220), (165, 1518608), (168, 1491490), (176, 1423695), (182, 1376760), (195, 1284976), (196, 1278420), (208, 1204665), (210, 1193192), (220, 1138956), (231, 1084720), (240, 1044043), (245, 1022736), (260, 963732), (264, 949130), (273, 917840), (280, 894894), (286, 876120), (294, 852280), (298, 840840), (308, 813540), (312, 803110), (330, 759304), (336, 745745), (364, 688380), (385, 650832), (390, 642488), (392, 639210), (420, 596596), (429, 584080), (440, 569478), (447, 560560), (455, 550704), (462, 542360), (490, 511368), (520, 481866), (528, 474565), (539, 464880), (546, 458920), (560, 447447), (572, 438060), (588, 426140), (596, 420420), (616, 406770), (624, 401555), (637, 393360), (660, 379652), (715, 350448), (728, 344190), (735, 340912), (745, 336336), (770, 325416), (780, 321244), (784, 319605), (840, 298298), (858, 292040), (880, 284739), (894, 280280), (910, 275352), (924, 271180), (980, 255684), (1001, 250320), (1040, 240933), (1043, 240240), (1078, 232440), (1092, 229460), (1144, 219030), (1155, 216944), (1176, 213070), (1192, 210210), (1232, 203385), (1274, 196680), (1320, 189826), (1365, 183568), (1430, 175224), (1456, 172095), (1470, 170456), (1490, 168168), (1540, 162708), (1560, 160622), (1617, 154960), (1639, 152880), (1680, 149149), (1716, 146020), (1788, 140140), (1820, 137676), (1848, 135590), (1911, 131120), (1937, 129360), (1960, 127842), (2002, 125160), (2086, 120120), (2145, 116816), (2156, 116220), (2184, 114730), (2235, 112112), (2288, 109515), (2310, 108472), (2352, 106535), (2384, 105105), (2548, 98340), (2640, 94913), (2695, 92976), (2730, 91784), (2860, 87612), (2940, 85228), (2980, 84084), (3003, 83440), (3080, 81354), (3120, 80311), (3129, 80080), (3185, 78672), (3234, 77480), (3278, 76440), (3432, 73010), (3576, 70070), (3640, 68838), (3696, 67795), (3822, 65560), (3874, 64680), (3920, 63921), (4004, 62580), (4172, 60060), (4290, 58408), (4312, 58110), (4368, 57365), (4470, 56056), (4620, 54236), (4917, 50960), (5005, 50064), (5096, 49170), (5215, 48048), (5390, 46488), (5460, 45892), (5720, 43806), (5811, 43120), (5880, 42614), (5960, 42042), (6006, 41720), (6160, 40677), (6258, 40040), (6370, 39336), (6468, 38740), (6556, 38220), (6864, 36505), (7007, 35760), (7152, 35035), (7280, 34419), (7301, 34320), (7644, 32780), (7748, 32340), (8008, 31290), (8085, 30992), (8195, 30576), (8344, 30030), (8580, 29204), (8624, 29055), (8940, 28028), (9240, 27118), (9555, 26224), (9685, 25872), (9834, 25480), (10010, 25032), (10192, 24585), (10430, 24024), (10780, 23244), (10920, 22946), (11440, 21903), (11473, 21840), (11622, 21560), (11760, 21307), (11920, 21021), (12012, 20860), (12516, 20020), (12740, 19668), (12936, 19370), (13112, 19110), (13559, 18480), (14014, 17880), (14602, 17160), (15015, 16688), (15288, 16390), (15496, 16170), (15645, 16016)]