206411800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2501

約数の個数: 96

約数和(自身を含む): 557687520

約数和(自身を除く): 351275720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 488, 610, 700, 854, 1220, 1400, 1525, 1708, 2135, 2417, 2440, 3050, 3416, 4270, 4834, 6100, 8540, 9668, 10675, 12085, 12200, 16919, 17080, 19336, 21350, 24170, 33838, 42700, 48340, 60425, 67676, 84595, 85400, 96680, 120850, 135352, 147437, 169190, 241700, 294874, 338380, 422975, 483400, 589748, 676760, 737185, 845950, 1032059, 1179496, 1474370, 1691900, 2064118, 2948740, 3383800, 3685925, 4128236, 5160295, 5897480, 7371850, 8256472, 10320590, 14743700, 20641180, 25801475, 29487400, 41282360, 51602950, 103205900, 206411800]

約数ペア:

[(1, 206411800), (2, 103205900), (4, 51602950), (5, 41282360), (7, 29487400), (8, 25801475), (10, 20641180), (14, 14743700), (20, 10320590), (25, 8256472), (28, 7371850), (35, 5897480), (40, 5160295), (50, 4128236), (56, 3685925), (61, 3383800), (70, 2948740), (100, 2064118), (122, 1691900), (140, 1474370), (175, 1179496), (200, 1032059), (244, 845950), (280, 737185), (305, 676760), (350, 589748), (427, 483400), (488, 422975), (610, 338380), (700, 294874), (854, 241700), (1220, 169190), (1400, 147437), (1525, 135352), (1708, 120850), (2135, 96680), (2417, 85400), (2440, 84595), (3050, 67676), (3416, 60425), (4270, 48340), (4834, 42700), (6100, 33838), (8540, 24170), (9668, 21350), (10675, 19336), (12085, 17080), (12200, 16919)]