139848800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 448846272

約数和(自身を除く): 308997472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 32, 34, 35, 40, 50, 52, 56, 65, 68, 70, 80, 85, 91, 100, 104, 112, 113, 119, 130, 136, 140, 160, 170, 175, 182, 200, 208, 221, 224, 226, 238, 260, 272, 280, 325, 340, 350, 364, 400, 416, 425, 442, 452, 455, 476, 520, 544, 560, 565, 595, 650, 680, 700, 728, 791, 800, 850, 884, 904, 910, 952, 1040, 1105, 1120, 1130, 1190, 1300, 1360, 1400, 1456, 1469, 1547, 1582, 1700, 1768, 1808, 1820, 1904, 1921, 2080, 2210, 2260, 2275, 2380, 2600, 2720, 2800, 2825, 2912, 2938, 2975, 3094, 3164, 3400, 3536, 3616, 3640, 3808, 3842, 3955, 4420, 4520, 4550, 4760, 5200, 5525, 5600, 5650, 5876, 5950, 6188, 6328, 6800, 7072, 7280, 7345, 7684, 7735, 7910, 8840, 9040, 9100, 9520, 9605, 10283, 10400, 11050, 11300, 11752, 11900, 12376, 12656, 13447, 13600, 14560, 14690, 15368, 15470, 15820, 17680, 18080, 18200, 19040, 19210, 19775, 20566, 22100, 22600, 23504, 23800, 24752, 24973, 25312, 26894, 29380, 30736, 30940, 31640, 35360, 36400, 36725, 38420, 38675, 39550, 41132, 44200, 45200, 47008, 47600, 48025, 49504, 49946, 51415, 53788, 58760, 61472, 61880, 63280, 67235, 72800, 73450, 76840, 77350, 79100, 82264, 88400, 90400, 95200, 96050, 99892, 102830, 107576, 117520, 123760, 124865, 126560, 134470, 146900, 153680, 154700, 158200, 164528, 174811, 176800, 192100, 199784, 205660, 215152, 235040, 247520, 249730, 257075, 268940, 293800, 307360, 309400, 316400, 329056, 336175, 349622, 384200, 399568, 411320, 430304, 499460, 514150, 537880, 587600, 618800, 624325, 632800, 672350, 699244, 768400, 799136, 822640, 874055, 998920, 1028300, 1075760, 1175200, 1237600, 1248650, 1344700, 1398488, 1536800, 1645280, 1748110, 1997840, 2056600, 2151520, 2497300, 2689400, 2796976, 3496220, 3995680, 4113200, 4370275, 4994600, 5378800, 5593952, 6992440, 8226400, 8740550, 9989200, 10757600, 13984880, 17481100, 19978400, 27969760, 34962200, 69924400, 139848800]

約数ペア:

[(1, 139848800), (2, 69924400), (4, 34962200), (5, 27969760), (7, 19978400), (8, 17481100), (10, 13984880), (13, 10757600), (14, 9989200), (16, 8740550), (17, 8226400), (20, 6992440), (25, 5593952), (26, 5378800), (28, 4994600), (32, 4370275), (34, 4113200), (35, 3995680), (40, 3496220), (50, 2796976), (52, 2689400), (56, 2497300), (65, 2151520), (68, 2056600), (70, 1997840), (80, 1748110), (85, 1645280), (91, 1536800), (100, 1398488), (104, 1344700), (112, 1248650), (113, 1237600), (119, 1175200), (130, 1075760), (136, 1028300), (140, 998920), (160, 874055), (170, 822640), (175, 799136), (182, 768400), (200, 699244), (208, 672350), (221, 632800), (224, 624325), (226, 618800), (238, 587600), (260, 537880), (272, 514150), (280, 499460), (325, 430304), (340, 411320), (350, 399568), (364, 384200), (400, 349622), (416, 336175), (425, 329056), (442, 316400), (452, 309400), (455, 307360), (476, 293800), (520, 268940), (544, 257075), (560, 249730), (565, 247520), (595, 235040), (650, 215152), (680, 205660), (700, 199784), (728, 192100), (791, 176800), (800, 174811), (850, 164528), (884, 158200), (904, 154700), (910, 153680), (952, 146900), (1040, 134470), (1105, 126560), (1120, 124865), (1130, 123760), (1190, 117520), (1300, 107576), (1360, 102830), (1400, 99892), (1456, 96050), (1469, 95200), (1547, 90400), (1582, 88400), (1700, 82264), (1768, 79100), (1808, 77350), (1820, 76840), (1904, 73450), (1921, 72800), (2080, 67235), (2210, 63280), (2260, 61880), (2275, 61472), (2380, 58760), (2600, 53788), (2720, 51415), (2800, 49946), (2825, 49504), (2912, 48025), (2938, 47600), (2975, 47008), (3094, 45200), (3164, 44200), (3400, 41132), (3536, 39550), (3616, 38675), (3640, 38420), (3808, 36725), (3842, 36400), (3955, 35360), (4420, 31640), (4520, 30940), (4550, 30736), (4760, 29380), (5200, 26894), (5525, 25312), (5600, 24973), (5650, 24752), (5876, 23800), (5950, 23504), (6188, 22600), (6328, 22100), (6800, 20566), (7072, 19775), (7280, 19210), (7345, 19040), (7684, 18200), (7735, 18080), (7910, 17680), (8840, 15820), (9040, 15470), (9100, 15368), (9520, 14690), (9605, 14560), (10283, 13600), (10400, 13447), (11050, 12656), (11300, 12376), (11752, 11900)]