299028996

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 909941760

約数和(自身を除く): 610912764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 243, 252, 284, 324, 378, 426, 486, 497, 567, 619, 639, 756, 852, 972, 994, 1134, 1238, 1278, 1491, 1701, 1857, 1917, 1988, 2268, 2476, 2556, 2982, 3402, 3714, 3834, 4333, 4473, 5571, 5751, 5964, 6804, 7428, 7668, 8666, 8946, 11142, 11502, 12999, 13419, 16713, 17253, 17332, 17892, 22284, 23004, 25998, 26838, 33426, 34506, 38997, 40257, 43949, 50139, 51996, 53676, 66852, 69012, 77994, 80514, 87898, 100278, 116991, 120771, 131847, 150417, 155988, 161028, 175796, 200556, 233982, 241542, 263694, 300834, 307643, 350973, 395541, 467964, 483084, 527388, 601668, 615286, 701946, 791082, 922929, 1052919, 1186623, 1230572, 1403892, 1582164, 1845858, 2105838, 2373246, 2768787, 3559869, 3691716, 4211676, 4746492, 5537574, 7119738, 8306361, 10679607, 11075148, 14239476, 16612722, 21359214, 24919083, 33225444, 42718428, 49838166, 74757249, 99676332, 149514498, 299028996]

約数ペア:

[(1, 299028996), (2, 149514498), (3, 99676332), (4, 74757249), (6, 49838166), (7, 42718428), (9, 33225444), (12, 24919083), (14, 21359214), (18, 16612722), (21, 14239476), (27, 11075148), (28, 10679607), (36, 8306361), (42, 7119738), (54, 5537574), (63, 4746492), (71, 4211676), (81, 3691716), (84, 3559869), (108, 2768787), (126, 2373246), (142, 2105838), (162, 1845858), (189, 1582164), (213, 1403892), (243, 1230572), (252, 1186623), (284, 1052919), (324, 922929), (378, 791082), (426, 701946), (486, 615286), (497, 601668), (567, 527388), (619, 483084), (639, 467964), (756, 395541), (852, 350973), (972, 307643), (994, 300834), (1134, 263694), (1238, 241542), (1278, 233982), (1491, 200556), (1701, 175796), (1857, 161028), (1917, 155988), (1988, 150417), (2268, 131847), (2476, 120771), (2556, 116991), (2982, 100278), (3402, 87898), (3714, 80514), (3834, 77994), (4333, 69012), (4473, 66852), (5571, 53676), (5751, 51996), (5964, 50139), (6804, 43949), (7428, 40257), (7668, 38997), (8666, 34506), (8946, 33426), (11142, 26838), (11502, 25998), (12999, 23004), (13419, 22284), (16713, 17892), (17253, 17332)]