6990060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 26127360

約数和(自身を除く): 19137300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 89, 102, 105, 110, 119, 132, 140, 154, 165, 170, 178, 187, 204, 210, 220, 231, 238, 255, 267, 308, 330, 340, 356, 357, 374, 385, 420, 445, 462, 476, 510, 534, 561, 595, 623, 660, 714, 748, 770, 890, 924, 935, 979, 1020, 1068, 1122, 1155, 1190, 1246, 1309, 1335, 1428, 1513, 1540, 1780, 1785, 1869, 1870, 1958, 2244, 2310, 2380, 2492, 2618, 2670, 2805, 2937, 3026, 3115, 3570, 3738, 3740, 3916, 3927, 4539, 4620, 4895, 5236, 5340, 5610, 5874, 6052, 6230, 6545, 6853, 7140, 7476, 7565, 7854, 9078, 9345, 9790, 10591, 11220, 11748, 12460, 13090, 13706, 14685, 15130, 15708, 16643, 18156, 18690, 19580, 19635, 20559, 21182, 22695, 26180, 27412, 29370, 30260, 31773, 33286, 34265, 37380, 39270, 41118, 42364, 45390, 49929, 52955, 58740, 63546, 66572, 68530, 78540, 82236, 83215, 90780, 99858, 102795, 105910, 116501, 127092, 137060, 158865, 166430, 199716, 205590, 211820, 233002, 249645, 317730, 332860, 349503, 411180, 466004, 499290, 582505, 635460, 699006, 998580, 1165010, 1398012, 1747515, 2330020, 3495030, 6990060]

約数ペア:

[(1, 6990060), (2, 3495030), (3, 2330020), (4, 1747515), (5, 1398012), (6, 1165010), (7, 998580), (10, 699006), (11, 635460), (12, 582505), (14, 499290), (15, 466004), (17, 411180), (20, 349503), (21, 332860), (22, 317730), (28, 249645), (30, 233002), (33, 211820), (34, 205590), (35, 199716), (42, 166430), (44, 158865), (51, 137060), (55, 127092), (60, 116501), (66, 105910), (68, 102795), (70, 99858), (77, 90780), (84, 83215), (85, 82236), (89, 78540), (102, 68530), (105, 66572), (110, 63546), (119, 58740), (132, 52955), (140, 49929), (154, 45390), (165, 42364), (170, 41118), (178, 39270), (187, 37380), (204, 34265), (210, 33286), (220, 31773), (231, 30260), (238, 29370), (255, 27412), (267, 26180), (308, 22695), (330, 21182), (340, 20559), (356, 19635), (357, 19580), (374, 18690), (385, 18156), (420, 16643), (445, 15708), (462, 15130), (476, 14685), (510, 13706), (534, 13090), (561, 12460), (595, 11748), (623, 11220), (660, 10591), (714, 9790), (748, 9345), (770, 9078), (890, 7854), (924, 7565), (935, 7476), (979, 7140), (1020, 6853), (1068, 6545), (1122, 6230), (1155, 6052), (1190, 5874), (1246, 5610), (1309, 5340), (1335, 5236), (1428, 4895), (1513, 4620), (1540, 4539), (1780, 3927), (1785, 3916), (1869, 3740), (1870, 3738), (1958, 3570), (2244, 3115), (2310, 3026), (2380, 2937), (2492, 2805), (2618, 2670)]