307482084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2074

約数の個数: 144

約数和(自身を含む): 977453568

約数和(自身を除く): 669971484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 468, 546, 564, 611, 658, 819, 846, 987, 1092, 1222, 1316, 1638, 1692, 1833, 1974, 1997, 2444, 2961, 3276, 3666, 3948, 3994, 4277, 5499, 5922, 5991, 7332, 7988, 8554, 10998, 11844, 11982, 12831, 13979, 17108, 17973, 21996, 23964, 25662, 25961, 27958, 35946, 38493, 41937, 51324, 51922, 55916, 71892, 76986, 77883, 83874, 93859, 103844, 125811, 153972, 155766, 167748, 181727, 187718, 233649, 251622, 281577, 311532, 363454, 375436, 467298, 503244, 545181, 563154, 657013, 726908, 844731, 934596, 1090362, 1126308, 1220167, 1314026, 1635543, 1689462, 1971039, 2180724, 2440334, 2628052, 3271086, 3378924, 3660501, 3942078, 4880668, 5913117, 6542172, 7321002, 7884156, 8541169, 10981503, 11826234, 14642004, 17082338, 21963006, 23652468, 25623507, 34164676, 43926012, 51247014, 76870521, 102494028, 153741042, 307482084]

約数ペア:

[(1, 307482084), (2, 153741042), (3, 102494028), (4, 76870521), (6, 51247014), (7, 43926012), (9, 34164676), (12, 25623507), (13, 23652468), (14, 21963006), (18, 17082338), (21, 14642004), (26, 11826234), (28, 10981503), (36, 8541169), (39, 7884156), (42, 7321002), (47, 6542172), (52, 5913117), (63, 4880668), (78, 3942078), (84, 3660501), (91, 3378924), (94, 3271086), (117, 2628052), (126, 2440334), (141, 2180724), (156, 1971039), (182, 1689462), (188, 1635543), (234, 1314026), (252, 1220167), (273, 1126308), (282, 1090362), (329, 934596), (364, 844731), (423, 726908), (468, 657013), (546, 563154), (564, 545181), (611, 503244), (658, 467298), (819, 375436), (846, 363454), (987, 311532), (1092, 281577), (1222, 251622), (1316, 233649), (1638, 187718), (1692, 181727), (1833, 167748), (1974, 155766), (1997, 153972), (2444, 125811), (2961, 103844), (3276, 93859), (3666, 83874), (3948, 77883), (3994, 76986), (4277, 71892), (5499, 55916), (5922, 51922), (5991, 51324), (7332, 41937), (7988, 38493), (8554, 35946), (10998, 27958), (11844, 25961), (11982, 25662), (12831, 23964), (13979, 21996), (17108, 17973)]