102821472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 144

約数和(自身を含む): 326093040

約数和(自身を除く): 223271568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 947, 1044, 1131, 1248, 1392, 1508, 1872, 1894, 2088, 2262, 2784, 2841, 3016, 3393, 3744, 3788, 4176, 4524, 5682, 6032, 6786, 7576, 8352, 8523, 9048, 11364, 12064, 12311, 13572, 15152, 17046, 18096, 22728, 24622, 27144, 27463, 30304, 34092, 36192, 36933, 45456, 49244, 54288, 54926, 68184, 73866, 82389, 90912, 98488, 108576, 109852, 110799, 136368, 147732, 164778, 196976, 219704, 221598, 247167, 272736, 295464, 329556, 357019, 393952, 439408, 443196, 494334, 590928, 659112, 714038, 878816, 886392, 988668, 1071057, 1181856, 1318224, 1428076, 1772784, 1977336, 2142114, 2636448, 2856152, 3213171, 3545568, 3954672, 4284228, 5712304, 6426342, 7909344, 8568456, 11424608, 12852684, 17136912, 25705368, 34273824, 51410736, 102821472]

約数ペア:

[(1, 102821472), (2, 51410736), (3, 34273824), (4, 25705368), (6, 17136912), (8, 12852684), (9, 11424608), (12, 8568456), (13, 7909344), (16, 6426342), (18, 5712304), (24, 4284228), (26, 3954672), (29, 3545568), (32, 3213171), (36, 2856152), (39, 2636448), (48, 2142114), (52, 1977336), (58, 1772784), (72, 1428076), (78, 1318224), (87, 1181856), (96, 1071057), (104, 988668), (116, 886392), (117, 878816), (144, 714038), (156, 659112), (174, 590928), (208, 494334), (232, 443196), (234, 439408), (261, 393952), (288, 357019), (312, 329556), (348, 295464), (377, 272736), (416, 247167), (464, 221598), (468, 219704), (522, 196976), (624, 164778), (696, 147732), (754, 136368), (928, 110799), (936, 109852), (947, 108576), (1044, 98488), (1131, 90912), (1248, 82389), (1392, 73866), (1508, 68184), (1872, 54926), (1894, 54288), (2088, 49244), (2262, 45456), (2784, 36933), (2841, 36192), (3016, 34092), (3393, 30304), (3744, 27463), (3788, 27144), (4176, 24622), (4524, 22728), (5682, 18096), (6032, 17046), (6786, 15152), (7576, 13572), (8352, 12311), (8523, 12064), (9048, 11364)]