189214560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 700539840

約数和(自身を除く): 511325280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 138, 144, 145, 160, 174, 180, 184, 197, 207, 230, 232, 240, 261, 276, 288, 290, 345, 348, 360, 368, 394, 414, 435, 460, 464, 480, 522, 552, 580, 591, 667, 690, 696, 720, 736, 788, 828, 870, 920, 928, 985, 1035, 1044, 1104, 1160, 1182, 1305, 1334, 1380, 1392, 1440, 1576, 1656, 1740, 1773, 1840, 1970, 2001, 2070, 2088, 2208, 2320, 2364, 2610, 2668, 2760, 2784, 2955, 3152, 3312, 3335, 3480, 3546, 3680, 3940, 4002, 4140, 4176, 4531, 4640, 4728, 5220, 5336, 5520, 5713, 5910, 6003, 6304, 6624, 6670, 6960, 7092, 7880, 8004, 8280, 8352, 8865, 9062, 9456, 10005, 10440, 10672, 11040, 11426, 11820, 12006, 13340, 13593, 13920, 14184, 15760, 16008, 16560, 17139, 17730, 18124, 18912, 20010, 20880, 21344, 22655, 22852, 23640, 24012, 26680, 27186, 28368, 28565, 30015, 31520, 32016, 33120, 34278, 35460, 36248, 40020, 40779, 41760, 45310, 45704, 47280, 48024, 51417, 53360, 54372, 56736, 57130, 60030, 64032, 67965, 68556, 70920, 72496, 80040, 81558, 85695, 90620, 91408, 94560, 96048, 102834, 106720, 108744, 114260, 120060, 131399, 135930, 137112, 141840, 144992, 160080, 163116, 171390, 181240, 182816, 192096, 203895, 205668, 217488, 228520, 240120, 257085, 262798, 271860, 274224, 283680, 320160, 326232, 342780, 362480, 394197, 407790, 411336, 434976, 457040, 480240, 514170, 525596, 543720, 548448, 652464, 656995, 685560, 724960, 788394, 815580, 822672, 914080, 960480, 1028340, 1051192, 1087440, 1182591, 1304928, 1313990, 1371120, 1576788, 1631160, 1645344, 1970985, 2056680, 2102384, 2174880, 2365182, 2627980, 2742240, 3153576, 3262320, 3941970, 4113360, 4204768, 4730364, 5255960, 5912955, 6307152, 6524640, 7883940, 8226720, 9460728, 10511920, 11825910, 12614304, 15767880, 18921456, 21023840, 23651820, 31535760, 37842912, 47303640, 63071520, 94607280, 189214560]

約数ペア:

[(1, 189214560), (2, 94607280), (3, 63071520), (4, 47303640), (5, 37842912), (6, 31535760), (8, 23651820), (9, 21023840), (10, 18921456), (12, 15767880), (15, 12614304), (16, 11825910), (18, 10511920), (20, 9460728), (23, 8226720), (24, 7883940), (29, 6524640), (30, 6307152), (32, 5912955), (36, 5255960), (40, 4730364), (45, 4204768), (46, 4113360), (48, 3941970), (58, 3262320), (60, 3153576), (69, 2742240), (72, 2627980), (80, 2365182), (87, 2174880), (90, 2102384), (92, 2056680), (96, 1970985), (115, 1645344), (116, 1631160), (120, 1576788), (138, 1371120), (144, 1313990), (145, 1304928), (160, 1182591), (174, 1087440), (180, 1051192), (184, 1028340), (197, 960480), (207, 914080), (230, 822672), (232, 815580), (240, 788394), (261, 724960), (276, 685560), (288, 656995), (290, 652464), (345, 548448), (348, 543720), (360, 525596), (368, 514170), (394, 480240), (414, 457040), (435, 434976), (460, 411336), (464, 407790), (480, 394197), (522, 362480), (552, 342780), (580, 326232), (591, 320160), (667, 283680), (690, 274224), (696, 271860), (720, 262798), (736, 257085), (788, 240120), (828, 228520), (870, 217488), (920, 205668), (928, 203895), (985, 192096), (1035, 182816), (1044, 181240), (1104, 171390), (1160, 163116), (1182, 160080), (1305, 144992), (1334, 141840), (1380, 137112), (1392, 135930), (1440, 131399), (1576, 120060), (1656, 114260), (1740, 108744), (1773, 106720), (1840, 102834), (1970, 96048), (2001, 94560), (2070, 91408), (2088, 90620), (2208, 85695), (2320, 81558), (2364, 80040), (2610, 72496), (2668, 70920), (2760, 68556), (2784, 67965), (2955, 64032), (3152, 60030), (3312, 57130), (3335, 56736), (3480, 54372), (3546, 53360), (3680, 51417), (3940, 48024), (4002, 47280), (4140, 45704), (4176, 45310), (4531, 41760), (4640, 40779), (4728, 40020), (5220, 36248), (5336, 35460), (5520, 34278), (5713, 33120), (5910, 32016), (6003, 31520), (6304, 30015), (6624, 28565), (6670, 28368), (6960, 27186), (7092, 26680), (7880, 24012), (8004, 23640), (8280, 22852), (8352, 22655), (8865, 21344), (9062, 20880), (9456, 20010), (10005, 18912), (10440, 18124), (10672, 17730), (11040, 17139), (11426, 16560), (11820, 16008), (12006, 15760), (13340, 14184), (13593, 13920)]