100380280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 319334400

約数和(自身を除く): 218954120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 40, 44, 46, 52, 55, 56, 65, 70, 77, 88, 91, 92, 104, 109, 110, 115, 130, 140, 143, 154, 161, 182, 184, 218, 220, 230, 253, 260, 280, 286, 299, 308, 322, 364, 385, 436, 440, 455, 460, 506, 520, 545, 572, 598, 616, 644, 715, 728, 763, 770, 805, 872, 910, 920, 1001, 1012, 1090, 1144, 1196, 1199, 1265, 1288, 1417, 1430, 1495, 1526, 1540, 1610, 1771, 1820, 2002, 2024, 2093, 2180, 2392, 2398, 2507, 2530, 2834, 2860, 2990, 3052, 3080, 3220, 3289, 3542, 3640, 3815, 4004, 4186, 4360, 4796, 5005, 5014, 5060, 5668, 5720, 5980, 5995, 6104, 6440, 6578, 7084, 7085, 7630, 8008, 8372, 8393, 8855, 9592, 9919, 10010, 10028, 10120, 10465, 11336, 11960, 11990, 12535, 13156, 14168, 14170, 15260, 15587, 16445, 16744, 16786, 17549, 17710, 19838, 20020, 20056, 20930, 23023, 23980, 25070, 26312, 27577, 28340, 30520, 31174, 32591, 32890, 33572, 35098, 35420, 39676, 40040, 41860, 41965, 46046, 47960, 49595, 50140, 55154, 56680, 62348, 65182, 65780, 67144, 70196, 70840, 77935, 79352, 83720, 83930, 87745, 92092, 99190, 100280, 109109, 110308, 115115, 124696, 130364, 131560, 137885, 140392, 155870, 162955, 167860, 175490, 184184, 193039, 198380, 218218, 220616, 228137, 230230, 260728, 275770, 311740, 325910, 335720, 350980, 358501, 386078, 396760, 436436, 456274, 460460, 545545, 551540, 623480, 651820, 701960, 717002, 772156, 872872, 912548, 920920, 965195, 1091090, 1103080, 1140685, 1303640, 1434004, 1544312, 1792505, 1825096, 1930390, 2182180, 2281370, 2509507, 2868008, 3585010, 3860780, 4364360, 4562740, 5019014, 7170020, 7721560, 9125480, 10038028, 12547535, 14340040, 20076056, 25095070, 50190140, 100380280]

約数ペア:

[(1, 100380280), (2, 50190140), (4, 25095070), (5, 20076056), (7, 14340040), (8, 12547535), (10, 10038028), (11, 9125480), (13, 7721560), (14, 7170020), (20, 5019014), (22, 4562740), (23, 4364360), (26, 3860780), (28, 3585010), (35, 2868008), (40, 2509507), (44, 2281370), (46, 2182180), (52, 1930390), (55, 1825096), (56, 1792505), (65, 1544312), (70, 1434004), (77, 1303640), (88, 1140685), (91, 1103080), (92, 1091090), (104, 965195), (109, 920920), (110, 912548), (115, 872872), (130, 772156), (140, 717002), (143, 701960), (154, 651820), (161, 623480), (182, 551540), (184, 545545), (218, 460460), (220, 456274), (230, 436436), (253, 396760), (260, 386078), (280, 358501), (286, 350980), (299, 335720), (308, 325910), (322, 311740), (364, 275770), (385, 260728), (436, 230230), (440, 228137), (455, 220616), (460, 218218), (506, 198380), (520, 193039), (545, 184184), (572, 175490), (598, 167860), (616, 162955), (644, 155870), (715, 140392), (728, 137885), (763, 131560), (770, 130364), (805, 124696), (872, 115115), (910, 110308), (920, 109109), (1001, 100280), (1012, 99190), (1090, 92092), (1144, 87745), (1196, 83930), (1199, 83720), (1265, 79352), (1288, 77935), (1417, 70840), (1430, 70196), (1495, 67144), (1526, 65780), (1540, 65182), (1610, 62348), (1771, 56680), (1820, 55154), (2002, 50140), (2024, 49595), (2093, 47960), (2180, 46046), (2392, 41965), (2398, 41860), (2507, 40040), (2530, 39676), (2834, 35420), (2860, 35098), (2990, 33572), (3052, 32890), (3080, 32591), (3220, 31174), (3289, 30520), (3542, 28340), (3640, 27577), (3815, 26312), (4004, 25070), (4186, 23980), (4360, 23023), (4796, 20930), (5005, 20056), (5014, 20020), (5060, 19838), (5668, 17710), (5720, 17549), (5980, 16786), (5995, 16744), (6104, 16445), (6440, 15587), (6578, 15260), (7084, 14170), (7085, 14168), (7630, 13156), (8008, 12535), (8372, 11990), (8393, 11960), (8855, 11336), (9592, 10465), (9919, 10120), (10010, 10028)]