99780072

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 256

約数和(自身を含む): 331776000

約数和(自身を除く): 231995928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 31, 34, 42, 46, 49, 51, 56, 62, 68, 69, 84, 92, 93, 98, 102, 119, 124, 136, 138, 147, 161, 168, 184, 186, 196, 204, 217, 238, 248, 276, 294, 322, 343, 357, 372, 391, 392, 408, 434, 476, 483, 527, 552, 588, 644, 651, 686, 713, 714, 744, 782, 833, 868, 952, 966, 1029, 1054, 1127, 1173, 1176, 1288, 1302, 1372, 1426, 1428, 1519, 1564, 1581, 1666, 1736, 1932, 2058, 2108, 2139, 2254, 2346, 2499, 2604, 2737, 2744, 2852, 2856, 3038, 3128, 3162, 3332, 3381, 3689, 3864, 4116, 4216, 4278, 4508, 4557, 4692, 4991, 4998, 5208, 5474, 5704, 5831, 6076, 6324, 6664, 6762, 7378, 7889, 8211, 8232, 8556, 9016, 9114, 9384, 9982, 9996, 10633, 10948, 11067, 11662, 12121, 12152, 12648, 13524, 14756, 14973, 15778, 16422, 17112, 17493, 18228, 19159, 19964, 19992, 21266, 21896, 22134, 23324, 23667, 24242, 25823, 27048, 29512, 29946, 31556, 31899, 32844, 34937, 34986, 36363, 36456, 38318, 39928, 42532, 44268, 46648, 47334, 48484, 51646, 57477, 59892, 63112, 63798, 65688, 69874, 69972, 72726, 76636, 77469, 84847, 85064, 88536, 94668, 96968, 103292, 104811, 114954, 119784, 127596, 134113, 139748, 139944, 145452, 153272, 154938, 169694, 180761, 189336, 206584, 209622, 229908, 244559, 254541, 255192, 268226, 279496, 290904, 309876, 339388, 361522, 402339, 419244, 459816, 489118, 509082, 536452, 542283, 593929, 619752, 678776, 723044, 733677, 804678, 838488, 978236, 1018164, 1072904, 1084566, 1187858, 1446088, 1467354, 1609356, 1781787, 1956472, 2036328, 2169132, 2375716, 2934708, 3218712, 3563574, 4157503, 4338264, 4751432, 5869416, 7127148, 8315006, 12472509, 14254296, 16630012, 24945018, 33260024, 49890036, 99780072]

約数ペア:

[(1, 99780072), (2, 49890036), (3, 33260024), (4, 24945018), (6, 16630012), (7, 14254296), (8, 12472509), (12, 8315006), (14, 7127148), (17, 5869416), (21, 4751432), (23, 4338264), (24, 4157503), (28, 3563574), (31, 3218712), (34, 2934708), (42, 2375716), (46, 2169132), (49, 2036328), (51, 1956472), (56, 1781787), (62, 1609356), (68, 1467354), (69, 1446088), (84, 1187858), (92, 1084566), (93, 1072904), (98, 1018164), (102, 978236), (119, 838488), (124, 804678), (136, 733677), (138, 723044), (147, 678776), (161, 619752), (168, 593929), (184, 542283), (186, 536452), (196, 509082), (204, 489118), (217, 459816), (238, 419244), (248, 402339), (276, 361522), (294, 339388), (322, 309876), (343, 290904), (357, 279496), (372, 268226), (391, 255192), (392, 254541), (408, 244559), (434, 229908), (476, 209622), (483, 206584), (527, 189336), (552, 180761), (588, 169694), (644, 154938), (651, 153272), (686, 145452), (713, 139944), (714, 139748), (744, 134113), (782, 127596), (833, 119784), (868, 114954), (952, 104811), (966, 103292), (1029, 96968), (1054, 94668), (1127, 88536), (1173, 85064), (1176, 84847), (1288, 77469), (1302, 76636), (1372, 72726), (1426, 69972), (1428, 69874), (1519, 65688), (1564, 63798), (1581, 63112), (1666, 59892), (1736, 57477), (1932, 51646), (2058, 48484), (2108, 47334), (2139, 46648), (2254, 44268), (2346, 42532), (2499, 39928), (2604, 38318), (2737, 36456), (2744, 36363), (2852, 34986), (2856, 34937), (3038, 32844), (3128, 31899), (3162, 31556), (3332, 29946), (3381, 29512), (3689, 27048), (3864, 25823), (4116, 24242), (4216, 23667), (4278, 23324), (4508, 22134), (4557, 21896), (4692, 21266), (4991, 19992), (4998, 19964), (5208, 19159), (5474, 18228), (5704, 17493), (5831, 17112), (6076, 16422), (6324, 15778), (6664, 14973), (6762, 14756), (7378, 13524), (7889, 12648), (8211, 12152), (8232, 12121), (8556, 11662), (9016, 11067), (9114, 10948), (9384, 10633), (9982, 9996)]