300475980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{26497}}^1$

素因数の和:26525

約数の個数: 120

約数和(自身を含む): 1077302688

約数和(自身を除く): 776826708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 26497, 52994, 79491, 105988, 132485, 158982, 185479, 238473, 264970, 317964, 370958, 397455, 476946, 529940, 556437, 715419, 741916, 794910, 927395, 953892, 1112874, 1192365, 1430838, 1589820, 1669311, 1854790, 2146257, 2225748, 2384730, 2782185, 2861676, 3338622, 3577095, 3709580, 4292514, 4769460, 5007933, 5564370, 6677244, 7154190, 8346555, 8585028, 10015866, 10731285, 11128740, 14308380, 15023799, 16693110, 20031732, 21462570, 25039665, 30047598, 33386220, 42925140, 50079330, 60095196, 75118995, 100158660, 150237990, 300475980]

約数ペア:

[(1, 300475980), (2, 150237990), (3, 100158660), (4, 75118995), (5, 60095196), (6, 50079330), (7, 42925140), (9, 33386220), (10, 30047598), (12, 25039665), (14, 21462570), (15, 20031732), (18, 16693110), (20, 15023799), (21, 14308380), (27, 11128740), (28, 10731285), (30, 10015866), (35, 8585028), (36, 8346555), (42, 7154190), (45, 6677244), (54, 5564370), (60, 5007933), (63, 4769460), (70, 4292514), (81, 3709580), (84, 3577095), (90, 3338622), (105, 2861676), (108, 2782185), (126, 2384730), (135, 2225748), (140, 2146257), (162, 1854790), (180, 1669311), (189, 1589820), (210, 1430838), (252, 1192365), (270, 1112874), (315, 953892), (324, 927395), (378, 794910), (405, 741916), (420, 715419), (540, 556437), (567, 529940), (630, 476946), (756, 397455), (810, 370958), (945, 317964), (1134, 264970), (1260, 238473), (1620, 185479), (1890, 158982), (2268, 132485), (2835, 105988), (3780, 79491), (5670, 52994), (11340, 26497)]