137076240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 489968640

約数和(自身を除く): 352892400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 139, 140, 168, 210, 240, 278, 280, 336, 417, 420, 556, 560, 587, 695, 834, 840, 973, 1112, 1174, 1390, 1668, 1680, 1761, 1946, 2085, 2224, 2348, 2780, 2919, 2935, 3336, 3522, 3892, 4109, 4170, 4696, 4865, 5560, 5838, 5870, 6672, 7044, 7784, 8218, 8340, 8805, 9392, 9730, 11120, 11676, 11740, 12327, 14088, 14595, 15568, 16436, 16680, 17610, 19460, 20545, 23352, 23480, 24654, 28176, 29190, 32872, 33360, 35220, 38920, 41090, 46704, 46960, 49308, 58380, 61635, 65744, 70440, 77840, 81593, 82180, 98616, 116760, 123270, 140880, 163186, 164360, 197232, 233520, 244779, 246540, 326372, 328720, 407965, 489558, 493080, 571151, 652744, 815930, 979116, 986160, 1142302, 1223895, 1305488, 1631860, 1713453, 1958232, 2284604, 2447790, 2855755, 3263720, 3426906, 3916464, 4569208, 4895580, 5711510, 6527440, 6853812, 8567265, 9138416, 9791160, 11423020, 13707624, 17134530, 19582320, 22846040, 27415248, 34269060, 45692080, 68538120, 137076240]

約数ペア:

[(1, 137076240), (2, 68538120), (3, 45692080), (4, 34269060), (5, 27415248), (6, 22846040), (7, 19582320), (8, 17134530), (10, 13707624), (12, 11423020), (14, 9791160), (15, 9138416), (16, 8567265), (20, 6853812), (21, 6527440), (24, 5711510), (28, 4895580), (30, 4569208), (35, 3916464), (40, 3426906), (42, 3263720), (48, 2855755), (56, 2447790), (60, 2284604), (70, 1958232), (80, 1713453), (84, 1631860), (105, 1305488), (112, 1223895), (120, 1142302), (139, 986160), (140, 979116), (168, 815930), (210, 652744), (240, 571151), (278, 493080), (280, 489558), (336, 407965), (417, 328720), (420, 326372), (556, 246540), (560, 244779), (587, 233520), (695, 197232), (834, 164360), (840, 163186), (973, 140880), (1112, 123270), (1174, 116760), (1390, 98616), (1668, 82180), (1680, 81593), (1761, 77840), (1946, 70440), (2085, 65744), (2224, 61635), (2348, 58380), (2780, 49308), (2919, 46960), (2935, 46704), (3336, 41090), (3522, 38920), (3892, 35220), (4109, 33360), (4170, 32872), (4696, 29190), (4865, 28176), (5560, 24654), (5838, 23480), (5870, 23352), (6672, 20545), (7044, 19460), (7784, 17610), (8218, 16680), (8340, 16436), (8805, 15568), (9392, 14595), (9730, 14088), (11120, 12327), (11676, 11740)]