185234280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20047}}^1$

素因数の和:20079

約数の個数: 128

約数和(自身を含む): 692858880

約数和(自身を除く): 507624600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 20047, 40094, 60141, 80188, 100235, 120282, 140329, 160376, 200470, 220517, 240564, 280658, 300705, 400940, 420987, 441034, 481128, 561316, 601410, 661551, 701645, 801880, 841974, 882068, 1102585, 1122632, 1202820, 1323102, 1403290, 1543619, 1683948, 1764136, 2104935, 2205170, 2405640, 2646204, 2806580, 3087238, 3307755, 3367896, 4209870, 4410340, 4630857, 5292408, 5613160, 6174476, 6615510, 7718095, 8419740, 8820680, 9261714, 12348952, 13231020, 15436190, 16839480, 18523428, 23154285, 26462040, 30872380, 37046856, 46308570, 61744760, 92617140, 185234280]

約数ペア:

[(1, 185234280), (2, 92617140), (3, 61744760), (4, 46308570), (5, 37046856), (6, 30872380), (7, 26462040), (8, 23154285), (10, 18523428), (11, 16839480), (12, 15436190), (14, 13231020), (15, 12348952), (20, 9261714), (21, 8820680), (22, 8419740), (24, 7718095), (28, 6615510), (30, 6174476), (33, 5613160), (35, 5292408), (40, 4630857), (42, 4410340), (44, 4209870), (55, 3367896), (56, 3307755), (60, 3087238), (66, 2806580), (70, 2646204), (77, 2405640), (84, 2205170), (88, 2104935), (105, 1764136), (110, 1683948), (120, 1543619), (132, 1403290), (140, 1323102), (154, 1202820), (165, 1122632), (168, 1102585), (210, 882068), (220, 841974), (231, 801880), (264, 701645), (280, 661551), (308, 601410), (330, 561316), (385, 481128), (420, 441034), (440, 420987), (462, 400940), (616, 300705), (660, 280658), (770, 240564), (840, 220517), (924, 200470), (1155, 160376), (1320, 140329), (1540, 120282), (1848, 100235), (2310, 80188), (3080, 60141), (4620, 40094), (9240, 20047)]