192987480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 703261440

約数和(自身を除く): 510273960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1427, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2854, 2940, 3220, 3381, 3864, 4281, 4508, 4830, 5635, 5708, 5880, 6440, 6762, 7135, 8562, 9016, 9660, 9989, 11270, 11416, 13524, 14270, 16905, 17124, 19320, 19978, 21405, 22540, 27048, 28540, 29967, 32821, 33810, 34248, 39956, 42810, 45080, 49945, 57080, 59934, 65642, 67620, 69923, 79912, 85620, 98463, 99890, 119868, 131284, 135240, 139846, 149835, 164105, 171240, 196926, 199780, 209769, 229747, 239736, 262568, 279692, 299670, 328210, 349615, 393852, 399560, 419538, 459494, 492315, 559384, 599340, 656420, 689241, 699230, 787704, 839076, 918988, 984630, 1048845, 1148735, 1198680, 1312840, 1378482, 1398460, 1608229, 1678152, 1837976, 1969260, 2097690, 2297470, 2756964, 2796920, 3216458, 3446205, 3938520, 4195380, 4594940, 4824687, 5513928, 6432916, 6892410, 8041145, 8390760, 9189880, 9649374, 12865832, 13784820, 16082290, 19298748, 24123435, 27569640, 32164580, 38597496, 48246870, 64329160, 96493740, 192987480]

約数ペア:

[(1, 192987480), (2, 96493740), (3, 64329160), (4, 48246870), (5, 38597496), (6, 32164580), (7, 27569640), (8, 24123435), (10, 19298748), (12, 16082290), (14, 13784820), (15, 12865832), (20, 9649374), (21, 9189880), (23, 8390760), (24, 8041145), (28, 6892410), (30, 6432916), (35, 5513928), (40, 4824687), (42, 4594940), (46, 4195380), (49, 3938520), (56, 3446205), (60, 3216458), (69, 2796920), (70, 2756964), (84, 2297470), (92, 2097690), (98, 1969260), (105, 1837976), (115, 1678152), (120, 1608229), (138, 1398460), (140, 1378482), (147, 1312840), (161, 1198680), (168, 1148735), (184, 1048845), (196, 984630), (210, 918988), (230, 839076), (245, 787704), (276, 699230), (280, 689241), (294, 656420), (322, 599340), (345, 559384), (392, 492315), (420, 459494), (460, 419538), (483, 399560), (490, 393852), (552, 349615), (588, 328210), (644, 299670), (690, 279692), (735, 262568), (805, 239736), (840, 229747), (920, 209769), (966, 199780), (980, 196926), (1127, 171240), (1176, 164105), (1288, 149835), (1380, 139846), (1427, 135240), (1470, 131284), (1610, 119868), (1932, 99890), (1960, 98463), (2254, 85620), (2415, 79912), (2760, 69923), (2854, 67620), (2940, 65642), (3220, 59934), (3381, 57080), (3864, 49945), (4281, 45080), (4508, 42810), (4830, 39956), (5635, 34248), (5708, 33810), (5880, 32821), (6440, 29967), (6762, 28540), (7135, 27048), (8562, 22540), (9016, 21405), (9660, 19978), (9989, 19320), (11270, 17124), (11416, 16905), (13524, 14270)]