75193440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 289578240

約数和(自身を除く): 214384800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 139, 140, 147, 160, 161, 168, 184, 196, 210, 224, 230, 240, 245, 276, 278, 280, 294, 322, 336, 345, 368, 392, 417, 420, 460, 480, 483, 490, 552, 556, 560, 588, 644, 672, 690, 695, 735, 736, 784, 805, 834, 840, 920, 966, 973, 980, 1104, 1112, 1120, 1127, 1176, 1288, 1380, 1390, 1470, 1568, 1610, 1668, 1680, 1840, 1932, 1946, 1960, 2085, 2208, 2224, 2254, 2352, 2415, 2576, 2760, 2780, 2919, 2940, 3197, 3220, 3336, 3360, 3381, 3680, 3864, 3892, 3920, 4170, 4448, 4508, 4704, 4830, 4865, 5152, 5520, 5560, 5635, 5838, 5880, 6394, 6440, 6672, 6762, 6811, 7728, 7784, 7840, 8340, 9016, 9591, 9660, 9730, 11040, 11120, 11270, 11676, 11760, 12788, 12880, 13344, 13524, 13622, 14595, 15456, 15568, 15985, 16680, 16905, 18032, 19182, 19320, 19460, 20433, 22240, 22379, 22540, 23352, 23520, 25576, 25760, 27048, 27244, 29190, 31136, 31970, 33360, 33810, 34055, 36064, 38364, 38640, 38920, 40866, 44758, 45080, 46704, 47955, 51152, 54096, 54488, 58380, 63940, 66720, 67137, 67620, 68110, 76728, 77280, 77840, 81732, 89516, 90160, 93408, 95910, 102165, 102304, 108192, 108976, 111895, 116760, 127880, 134274, 135240, 136220, 153456, 155680, 156653, 163464, 179032, 180320, 191820, 204330, 217952, 223790, 233520, 255760, 268548, 270480, 272440, 306912, 313306, 326928, 335685, 358064, 383640, 408660, 447580, 467040, 469959, 511520, 537096, 540960, 544880, 626612, 653856, 671370, 716128, 767280, 783265, 817320, 895160, 939918, 1074192, 1089760, 1253224, 1342740, 1534560, 1566530, 1634640, 1790320, 1879836, 2148384, 2349795, 2506448, 2685480, 3133060, 3269280, 3580640, 3759672, 4699590, 5012896, 5370960, 6266120, 7519344, 9399180, 10741920, 12532240, 15038688, 18798360, 25064480, 37596720, 75193440]

約数ペア:

[(1, 75193440), (2, 37596720), (3, 25064480), (4, 18798360), (5, 15038688), (6, 12532240), (7, 10741920), (8, 9399180), (10, 7519344), (12, 6266120), (14, 5370960), (15, 5012896), (16, 4699590), (20, 3759672), (21, 3580640), (23, 3269280), (24, 3133060), (28, 2685480), (30, 2506448), (32, 2349795), (35, 2148384), (40, 1879836), (42, 1790320), (46, 1634640), (48, 1566530), (49, 1534560), (56, 1342740), (60, 1253224), (69, 1089760), (70, 1074192), (80, 939918), (84, 895160), (92, 817320), (96, 783265), (98, 767280), (105, 716128), (112, 671370), (115, 653856), (120, 626612), (138, 544880), (139, 540960), (140, 537096), (147, 511520), (160, 469959), (161, 467040), (168, 447580), (184, 408660), (196, 383640), (210, 358064), (224, 335685), (230, 326928), (240, 313306), (245, 306912), (276, 272440), (278, 270480), (280, 268548), (294, 255760), (322, 233520), (336, 223790), (345, 217952), (368, 204330), (392, 191820), (417, 180320), (420, 179032), (460, 163464), (480, 156653), (483, 155680), (490, 153456), (552, 136220), (556, 135240), (560, 134274), (588, 127880), (644, 116760), (672, 111895), (690, 108976), (695, 108192), (735, 102304), (736, 102165), (784, 95910), (805, 93408), (834, 90160), (840, 89516), (920, 81732), (966, 77840), (973, 77280), (980, 76728), (1104, 68110), (1112, 67620), (1120, 67137), (1127, 66720), (1176, 63940), (1288, 58380), (1380, 54488), (1390, 54096), (1470, 51152), (1568, 47955), (1610, 46704), (1668, 45080), (1680, 44758), (1840, 40866), (1932, 38920), (1946, 38640), (1960, 38364), (2085, 36064), (2208, 34055), (2224, 33810), (2254, 33360), (2352, 31970), (2415, 31136), (2576, 29190), (2760, 27244), (2780, 27048), (2919, 25760), (2940, 25576), (3197, 23520), (3220, 23352), (3336, 22540), (3360, 22379), (3381, 22240), (3680, 20433), (3864, 19460), (3892, 19320), (3920, 19182), (4170, 18032), (4448, 16905), (4508, 16680), (4704, 15985), (4830, 15568), (4865, 15456), (5152, 14595), (5520, 13622), (5560, 13524), (5635, 13344), (5838, 12880), (5880, 12788), (6394, 11760), (6440, 11676), (6672, 11270), (6762, 11120), (6811, 11040), (7728, 9730), (7784, 9660), (7840, 9591), (8340, 9016)]