202263840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 747242496

約数和(自身を除く): 544978656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 180, 184, 186, 197, 207, 230, 240, 248, 276, 279, 288, 310, 345, 360, 368, 372, 394, 414, 460, 465, 480, 496, 552, 558, 591, 620, 690, 713, 720, 736, 744, 788, 828, 920, 930, 985, 992, 1035, 1104, 1116, 1182, 1240, 1380, 1395, 1426, 1440, 1488, 1576, 1656, 1773, 1840, 1860, 1970, 2070, 2139, 2208, 2232, 2364, 2480, 2760, 2790, 2852, 2955, 2976, 3152, 3312, 3546, 3565, 3680, 3720, 3940, 4140, 4278, 4464, 4531, 4728, 4960, 5520, 5580, 5704, 5910, 6107, 6304, 6417, 6624, 7092, 7130, 7440, 7880, 8280, 8556, 8865, 8928, 9062, 9456, 10695, 11040, 11160, 11408, 11820, 12214, 12834, 13593, 14184, 14260, 14880, 15760, 16560, 17112, 17730, 18124, 18321, 18912, 21390, 22320, 22655, 22816, 23640, 24428, 25668, 27186, 28368, 28520, 30535, 31520, 32085, 33120, 34224, 35460, 36248, 36642, 40779, 42780, 44640, 45310, 47280, 48856, 51336, 54372, 54963, 56736, 57040, 61070, 64170, 67965, 68448, 70920, 72496, 73284, 81558, 85560, 90620, 91605, 94560, 97712, 102672, 108744, 109926, 114080, 122140, 128340, 135930, 140461, 141840, 144992, 146568, 163116, 171120, 181240, 183210, 195424, 203895, 205344, 217488, 219852, 244280, 256680, 271860, 274815, 280922, 283680, 293136, 326232, 342240, 362480, 366420, 407790, 421383, 434976, 439704, 488560, 513360, 543720, 549630, 561844, 586272, 652464, 702305, 724960, 732840, 815580, 842766, 879408, 977120, 1026720, 1087440, 1099260, 1123688, 1264149, 1304928, 1404610, 1465680, 1631160, 1685532, 1758816, 2106915, 2174880, 2198520, 2247376, 2528298, 2809220, 2931360, 3262320, 3371064, 4213830, 4397040, 4494752, 5056596, 5618440, 6320745, 6524640, 6742128, 8427660, 8794080, 10113192, 11236880, 12641490, 13484256, 16855320, 20226384, 22473760, 25282980, 33710640, 40452768, 50565960, 67421280, 101131920, 202263840]

約数ペア:

[(1, 202263840), (2, 101131920), (3, 67421280), (4, 50565960), (5, 40452768), (6, 33710640), (8, 25282980), (9, 22473760), (10, 20226384), (12, 16855320), (15, 13484256), (16, 12641490), (18, 11236880), (20, 10113192), (23, 8794080), (24, 8427660), (30, 6742128), (31, 6524640), (32, 6320745), (36, 5618440), (40, 5056596), (45, 4494752), (46, 4397040), (48, 4213830), (60, 3371064), (62, 3262320), (69, 2931360), (72, 2809220), (80, 2528298), (90, 2247376), (92, 2198520), (93, 2174880), (96, 2106915), (115, 1758816), (120, 1685532), (124, 1631160), (138, 1465680), (144, 1404610), (155, 1304928), (160, 1264149), (180, 1123688), (184, 1099260), (186, 1087440), (197, 1026720), (207, 977120), (230, 879408), (240, 842766), (248, 815580), (276, 732840), (279, 724960), (288, 702305), (310, 652464), (345, 586272), (360, 561844), (368, 549630), (372, 543720), (394, 513360), (414, 488560), (460, 439704), (465, 434976), (480, 421383), (496, 407790), (552, 366420), (558, 362480), (591, 342240), (620, 326232), (690, 293136), (713, 283680), (720, 280922), (736, 274815), (744, 271860), (788, 256680), (828, 244280), (920, 219852), (930, 217488), (985, 205344), (992, 203895), (1035, 195424), (1104, 183210), (1116, 181240), (1182, 171120), (1240, 163116), (1380, 146568), (1395, 144992), (1426, 141840), (1440, 140461), (1488, 135930), (1576, 128340), (1656, 122140), (1773, 114080), (1840, 109926), (1860, 108744), (1970, 102672), (2070, 97712), (2139, 94560), (2208, 91605), (2232, 90620), (2364, 85560), (2480, 81558), (2760, 73284), (2790, 72496), (2852, 70920), (2955, 68448), (2976, 67965), (3152, 64170), (3312, 61070), (3546, 57040), (3565, 56736), (3680, 54963), (3720, 54372), (3940, 51336), (4140, 48856), (4278, 47280), (4464, 45310), (4531, 44640), (4728, 42780), (4960, 40779), (5520, 36642), (5580, 36248), (5704, 35460), (5910, 34224), (6107, 33120), (6304, 32085), (6417, 31520), (6624, 30535), (7092, 28520), (7130, 28368), (7440, 27186), (7880, 25668), (8280, 24428), (8556, 23640), (8865, 22816), (8928, 22655), (9062, 22320), (9456, 21390), (10695, 18912), (11040, 18321), (11160, 18124), (11408, 17730), (11820, 17112), (12214, 16560), (12834, 15760), (13593, 14880), (14184, 14260)]