191497320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{75991}}^1$

素因数の和:76015

約数の個数: 96

約数和(自身を含む): 711285120

約数和(自身を除く): 519787800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 75991, 151982, 227973, 303964, 379955, 455946, 531937, 607928, 683919, 759910, 911892, 1063874, 1139865, 1367838, 1519820, 1595811, 1823784, 2127748, 2279730, 2659685, 2735676, 3039640, 3191622, 3419595, 4255496, 4559460, 4787433, 5319370, 5471352, 6383244, 6839190, 7979055, 9118920, 9574866, 10638740, 12766488, 13678380, 15958110, 19149732, 21277480, 23937165, 27356760, 31916220, 38299464, 47874330, 63832440, 95748660, 191497320]

約数ペア:

[(1, 191497320), (2, 95748660), (3, 63832440), (4, 47874330), (5, 38299464), (6, 31916220), (7, 27356760), (8, 23937165), (9, 21277480), (10, 19149732), (12, 15958110), (14, 13678380), (15, 12766488), (18, 10638740), (20, 9574866), (21, 9118920), (24, 7979055), (28, 6839190), (30, 6383244), (35, 5471352), (36, 5319370), (40, 4787433), (42, 4559460), (45, 4255496), (56, 3419595), (60, 3191622), (63, 3039640), (70, 2735676), (72, 2659685), (84, 2279730), (90, 2127748), (105, 1823784), (120, 1595811), (126, 1519820), (140, 1367838), (168, 1139865), (180, 1063874), (210, 911892), (252, 759910), (280, 683919), (315, 607928), (360, 531937), (420, 455946), (504, 379955), (630, 303964), (840, 227973), (1260, 151982), (2520, 75991)]