427290600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 1461602880

約数和(自身を除く): 1034312280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 101, 110, 120, 132, 150, 165, 200, 202, 220, 264, 275, 300, 303, 330, 404, 440, 505, 550, 600, 606, 641, 660, 808, 825, 1010, 1100, 1111, 1212, 1282, 1320, 1515, 1650, 1923, 2020, 2200, 2222, 2424, 2525, 2564, 3030, 3205, 3300, 3333, 3846, 4040, 4444, 5050, 5128, 5555, 6060, 6410, 6600, 6666, 7051, 7575, 7692, 8888, 9615, 10100, 11110, 12120, 12820, 13332, 14102, 15150, 15384, 16025, 16665, 19230, 20200, 21153, 22220, 25640, 26664, 27775, 28204, 30300, 32050, 33330, 35255, 38460, 42306, 44440, 48075, 55550, 56408, 60600, 64100, 64741, 66660, 70510, 76920, 83325, 84612, 96150, 105765, 111100, 128200, 129482, 133320, 141020, 166650, 169224, 176275, 192300, 194223, 211530, 222200, 258964, 282040, 323705, 333300, 352550, 384600, 388446, 423060, 517928, 528825, 647410, 666600, 705100, 712151, 776892, 846120, 971115, 1057650, 1294820, 1410200, 1424302, 1553784, 1618525, 1942230, 2115300, 2136453, 2589640, 2848604, 3237050, 3560755, 3884460, 4230600, 4272906, 4855575, 5697208, 6474100, 7121510, 7768920, 8545812, 9711150, 10682265, 12948200, 14243020, 17091624, 17803775, 19422300, 21364530, 28486040, 35607550, 38844600, 42729060, 53411325, 71215100, 85458120, 106822650, 142430200, 213645300, 427290600]

約数ペア:

[(1, 427290600), (2, 213645300), (3, 142430200), (4, 106822650), (5, 85458120), (6, 71215100), (8, 53411325), (10, 42729060), (11, 38844600), (12, 35607550), (15, 28486040), (20, 21364530), (22, 19422300), (24, 17803775), (25, 17091624), (30, 14243020), (33, 12948200), (40, 10682265), (44, 9711150), (50, 8545812), (55, 7768920), (60, 7121510), (66, 6474100), (75, 5697208), (88, 4855575), (100, 4272906), (101, 4230600), (110, 3884460), (120, 3560755), (132, 3237050), (150, 2848604), (165, 2589640), (200, 2136453), (202, 2115300), (220, 1942230), (264, 1618525), (275, 1553784), (300, 1424302), (303, 1410200), (330, 1294820), (404, 1057650), (440, 971115), (505, 846120), (550, 776892), (600, 712151), (606, 705100), (641, 666600), (660, 647410), (808, 528825), (825, 517928), (1010, 423060), (1100, 388446), (1111, 384600), (1212, 352550), (1282, 333300), (1320, 323705), (1515, 282040), (1650, 258964), (1923, 222200), (2020, 211530), (2200, 194223), (2222, 192300), (2424, 176275), (2525, 169224), (2564, 166650), (3030, 141020), (3205, 133320), (3300, 129482), (3333, 128200), (3846, 111100), (4040, 105765), (4444, 96150), (5050, 84612), (5128, 83325), (5555, 76920), (6060, 70510), (6410, 66660), (6600, 64741), (6666, 64100), (7051, 60600), (7575, 56408), (7692, 55550), (8888, 48075), (9615, 44440), (10100, 42306), (11110, 38460), (12120, 35255), (12820, 33330), (13332, 32050), (14102, 30300), (15150, 28204), (15384, 27775), (16025, 26664), (16665, 25640), (19230, 22220), (20200, 21153)]