188217120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 384

約数和(自身を含む): 758661120

約数和(自身を除く): 570444000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 139, 140, 155, 156, 160, 168, 182, 186, 195, 208, 210, 217, 224, 240, 248, 260, 273, 278, 280, 310, 312, 336, 364, 372, 390, 403, 416, 417, 420, 434, 455, 465, 480, 496, 520, 546, 556, 560, 620, 624, 651, 672, 695, 728, 744, 780, 806, 834, 840, 868, 910, 930, 973, 992, 1040, 1085, 1092, 1112, 1120, 1209, 1240, 1248, 1302, 1365, 1390, 1456, 1488, 1560, 1612, 1668, 1680, 1736, 1807, 1820, 1860, 1946, 2015, 2080, 2085, 2170, 2184, 2224, 2418, 2480, 2604, 2730, 2780, 2821, 2912, 2919, 2976, 3120, 3224, 3255, 3336, 3360, 3472, 3614, 3640, 3720, 3892, 4030, 4170, 4309, 4340, 4368, 4448, 4836, 4865, 4960, 5208, 5421, 5460, 5560, 5642, 5838, 6045, 6240, 6448, 6510, 6672, 6944, 7228, 7280, 7440, 7784, 8060, 8340, 8463, 8618, 8680, 8736, 9035, 9672, 9730, 10416, 10842, 10920, 11120, 11284, 11676, 12090, 12649, 12896, 12927, 13020, 13344, 14105, 14456, 14560, 14595, 14880, 15568, 16120, 16680, 16926, 17236, 17360, 18070, 19344, 19460, 20832, 21545, 21684, 21840, 22240, 22568, 23352, 24180, 25298, 25854, 26040, 27105, 28210, 28912, 29190, 30163, 31136, 32240, 33360, 33852, 34472, 34720, 36140, 37947, 38688, 38920, 42315, 43090, 43368, 43680, 45136, 46704, 48360, 50596, 51708, 52080, 54210, 56017, 56420, 57824, 58380, 60326, 63245, 64480, 64635, 66720, 67704, 68944, 72280, 75894, 77840, 84630, 86180, 86736, 90272, 90489, 93408, 96720, 101192, 103416, 104160, 108420, 112034, 112840, 116760, 120652, 126490, 129270, 135408, 137888, 144560, 150815, 151788, 155680, 168051, 169260, 172360, 173472, 180978, 189735, 193440, 202384, 206832, 216840, 224068, 225680, 233520, 241304, 252980, 258540, 270816, 280085, 289120, 301630, 303576, 336102, 338520, 344720, 361956, 379470, 392119, 404768, 413664, 433680, 448136, 451360, 452445, 467040, 482608, 505960, 517080, 560170, 603260, 607152, 672204, 677040, 689440, 723912, 758940, 784238, 840255, 867360, 896272, 904890, 965216, 1011920, 1034160, 1120340, 1176357, 1206520, 1214304, 1344408, 1354080, 1447824, 1517880, 1568476, 1680510, 1792544, 1809780, 1960595, 2023840, 2068320, 2240680, 2352714, 2413040, 2688816, 2895648, 3035760, 3136952, 3361020, 3619560, 3921190, 4481360, 4705428, 4826080, 5377632, 5881785, 6071520, 6273904, 6722040, 7239120, 7842380, 8962720, 9410856, 11763570, 12547808, 13444080, 14478240, 15684760, 18821712, 23527140, 26888160, 31369520, 37643424, 47054280, 62739040, 94108560, 188217120]

約数ペア:

[(1, 188217120), (2, 94108560), (3, 62739040), (4, 47054280), (5, 37643424), (6, 31369520), (7, 26888160), (8, 23527140), (10, 18821712), (12, 15684760), (13, 14478240), (14, 13444080), (15, 12547808), (16, 11763570), (20, 9410856), (21, 8962720), (24, 7842380), (26, 7239120), (28, 6722040), (30, 6273904), (31, 6071520), (32, 5881785), (35, 5377632), (39, 4826080), (40, 4705428), (42, 4481360), (48, 3921190), (52, 3619560), (56, 3361020), (60, 3136952), (62, 3035760), (65, 2895648), (70, 2688816), (78, 2413040), (80, 2352714), (84, 2240680), (91, 2068320), (93, 2023840), (96, 1960595), (104, 1809780), (105, 1792544), (112, 1680510), (120, 1568476), (124, 1517880), (130, 1447824), (139, 1354080), (140, 1344408), (155, 1214304), (156, 1206520), (160, 1176357), (168, 1120340), (182, 1034160), (186, 1011920), (195, 965216), (208, 904890), (210, 896272), (217, 867360), (224, 840255), (240, 784238), (248, 758940), (260, 723912), (273, 689440), (278, 677040), (280, 672204), (310, 607152), (312, 603260), (336, 560170), (364, 517080), (372, 505960), (390, 482608), (403, 467040), (416, 452445), (417, 451360), (420, 448136), (434, 433680), (455, 413664), (465, 404768), (480, 392119), (496, 379470), (520, 361956), (546, 344720), (556, 338520), (560, 336102), (620, 303576), (624, 301630), (651, 289120), (672, 280085), (695, 270816), (728, 258540), (744, 252980), (780, 241304), (806, 233520), (834, 225680), (840, 224068), (868, 216840), (910, 206832), (930, 202384), (973, 193440), (992, 189735), (1040, 180978), (1085, 173472), (1092, 172360), (1112, 169260), (1120, 168051), (1209, 155680), (1240, 151788), (1248, 150815), (1302, 144560), (1365, 137888), (1390, 135408), (1456, 129270), (1488, 126490), (1560, 120652), (1612, 116760), (1668, 112840), (1680, 112034), (1736, 108420), (1807, 104160), (1820, 103416), (1860, 101192), (1946, 96720), (2015, 93408), (2080, 90489), (2085, 90272), (2170, 86736), (2184, 86180), (2224, 84630), (2418, 77840), (2480, 75894), (2604, 72280), (2730, 68944), (2780, 67704), (2821, 66720), (2912, 64635), (2919, 64480), (2976, 63245), (3120, 60326), (3224, 58380), (3255, 57824), (3336, 56420), (3360, 56017), (3472, 54210), (3614, 52080), (3640, 51708), (3720, 50596), (3892, 48360), (4030, 46704), (4170, 45136), (4309, 43680), (4340, 43368), (4368, 43090), (4448, 42315), (4836, 38920), (4865, 38688), (4960, 37947), (5208, 36140), (5421, 34720), (5460, 34472), (5560, 33852), (5642, 33360), (5838, 32240), (6045, 31136), (6240, 30163), (6448, 29190), (6510, 28912), (6672, 28210), (6944, 27105), (7228, 26040), (7280, 25854), (7440, 25298), (7784, 24180), (8060, 23352), (8340, 22568), (8463, 22240), (8618, 21840), (8680, 21684), (8736, 21545), (9035, 20832), (9672, 19460), (9730, 19344), (10416, 18070), (10842, 17360), (10920, 17236), (11120, 16926), (11284, 16680), (11676, 16120), (12090, 15568), (12649, 14880), (12896, 14595), (12927, 14560), (13020, 14456), (13344, 14105)]