38109960

素因数分解:

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

素因数の和:169

約数の個数: 192

約数和(自身を含む): 147254400

約数和(自身を除く): 109144440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 355, 360, 378, 420, 426, 497, 504, 540, 568, 630, 639, 710, 756, 840, 852, 945, 994, 1065, 1080, 1260, 1278, 1420, 1491, 1512, 1704, 1890, 1917, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3780, 3834, 3976, 4260, 4473, 4970, 5041, 5112, 5964, 6390, 7455, 7560, 7668, 8520, 8946, 9585, 9940, 10082, 11928, 12780, 13419, 14910, 15123, 15336, 17892, 19170, 19880, 20164, 22365, 25205, 25560, 26838, 29820, 30246, 35287, 35784, 38340, 40328, 44730, 45369, 50410, 53676, 59640, 60492, 67095, 70574, 75615, 76680, 89460, 90738, 100820, 105861, 107352, 120984, 134190, 136107, 141148, 151230, 176435, 178920, 181476, 201640, 211722, 226845, 268380, 272214, 282296, 302460, 317583, 352870, 362952, 423444, 453690, 529305, 536760, 544428, 604920, 635166, 680535, 705740, 846888, 907380, 952749, 1058610, 1088856, 1270332, 1361070, 1411480, 1587915, 1814760, 1905498, 2117220, 2540664, 2722140, 3175830, 3810996, 4234440, 4763745, 5444280, 6351660, 7621992, 9527490, 12703320, 19054980, 38109960]

約数ペア:

[(1, 38109960), (2, 19054980), (3, 12703320), (4, 9527490), (5, 7621992), (6, 6351660), (7, 5444280), (8, 4763745), (9, 4234440), (10, 3810996), (12, 3175830), (14, 2722140), (15, 2540664), (18, 2117220), (20, 1905498), (21, 1814760), (24, 1587915), (27, 1411480), (28, 1361070), (30, 1270332), (35, 1088856), (36, 1058610), (40, 952749), (42, 907380), (45, 846888), (54, 705740), (56, 680535), (60, 635166), (63, 604920), (70, 544428), (71, 536760), (72, 529305), (84, 453690), (90, 423444), (105, 362952), (108, 352870), (120, 317583), (126, 302460), (135, 282296), (140, 272214), (142, 268380), (168, 226845), (180, 211722), (189, 201640), (210, 181476), (213, 178920), (216, 176435), (252, 151230), (270, 141148), (280, 136107), (284, 134190), (315, 120984), (355, 107352), (360, 105861), (378, 100820), (420, 90738), (426, 89460), (497, 76680), (504, 75615), (540, 70574), (568, 67095), (630, 60492), (639, 59640), (710, 53676), (756, 50410), (840, 45369), (852, 44730), (945, 40328), (994, 38340), (1065, 35784), (1080, 35287), (1260, 30246), (1278, 29820), (1420, 26838), (1491, 25560), (1512, 25205), (1704, 22365), (1890, 20164), (1917, 19880), (1988, 19170), (2130, 17892), (2485, 15336), (2520, 15123), (2556, 14910), (2840, 13419), (2982, 12780), (3195, 11928), (3780, 10082), (3834, 9940), (3976, 9585), (4260, 8946), (4473, 8520), (4970, 7668), (5041, 7560), (5112, 7455), (5964, 6390)]