67141200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{7993}}^1$

素因数の和:8021

約数の個数: 120

約数和(自身を含む): 245831488

約数和(自身を除く): 178690288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 7993, 8400, 15986, 23979, 31972, 39965, 47958, 55951, 63944, 79930, 95916, 111902, 119895, 127888, 159860, 167853, 191832, 199825, 223804, 239790, 279755, 319720, 335706, 383664, 399650, 447608, 479580, 559510, 599475, 639440, 671412, 799300, 839265, 895216, 959160, 1119020, 1198950, 1342824, 1398775, 1598600, 1678530, 1918320, 2238040, 2397900, 2685648, 2797550, 3197200, 3357060, 4196325, 4476080, 4795800, 5595100, 6714120, 8392650, 9591600, 11190200, 13428240, 16785300, 22380400, 33570600, 67141200]

約数ペア:

[(1, 67141200), (2, 33570600), (3, 22380400), (4, 16785300), (5, 13428240), (6, 11190200), (7, 9591600), (8, 8392650), (10, 6714120), (12, 5595100), (14, 4795800), (15, 4476080), (16, 4196325), (20, 3357060), (21, 3197200), (24, 2797550), (25, 2685648), (28, 2397900), (30, 2238040), (35, 1918320), (40, 1678530), (42, 1598600), (48, 1398775), (50, 1342824), (56, 1198950), (60, 1119020), (70, 959160), (75, 895216), (80, 839265), (84, 799300), (100, 671412), (105, 639440), (112, 599475), (120, 559510), (140, 479580), (150, 447608), (168, 399650), (175, 383664), (200, 335706), (210, 319720), (240, 279755), (280, 239790), (300, 223804), (336, 199825), (350, 191832), (400, 167853), (420, 159860), (525, 127888), (560, 119895), (600, 111902), (700, 95916), (840, 79930), (1050, 63944), (1200, 55951), (1400, 47958), (1680, 39965), (2100, 31972), (2800, 23979), (4200, 15986), (7993, 8400)]