85639400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 254983680

約数和(自身を除く): 169344280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 67, 70, 77, 83, 88, 100, 110, 134, 140, 154, 166, 175, 200, 220, 268, 275, 280, 308, 332, 335, 350, 385, 415, 440, 469, 536, 550, 581, 616, 664, 670, 700, 737, 770, 830, 913, 938, 1100, 1162, 1340, 1400, 1474, 1540, 1660, 1675, 1826, 1876, 1925, 2075, 2200, 2324, 2345, 2680, 2905, 2948, 3080, 3320, 3350, 3652, 3685, 3752, 3850, 4150, 4565, 4648, 4690, 5159, 5561, 5810, 5896, 6391, 6700, 7304, 7370, 7700, 8300, 9130, 9380, 10318, 11122, 11620, 11725, 12782, 13400, 14525, 14740, 15400, 16600, 18260, 18425, 18760, 20636, 22244, 22825, 23240, 23450, 25564, 25795, 27805, 29050, 29480, 31955, 36520, 36850, 38927, 41272, 44488, 45650, 46900, 51128, 51590, 55610, 58100, 61171, 63910, 73700, 77854, 91300, 93800, 103180, 111220, 116200, 122342, 127820, 128975, 139025, 147400, 155708, 159775, 182600, 194635, 206360, 222440, 244684, 255640, 257950, 278050, 305855, 311416, 319550, 389270, 428197, 489368, 515900, 556100, 611710, 639100, 778540, 856394, 973175, 1031800, 1112200, 1223420, 1278200, 1529275, 1557080, 1712788, 1946350, 2140985, 2446840, 3058550, 3425576, 3892700, 4281970, 6117100, 7785400, 8563940, 10704925, 12234200, 17127880, 21409850, 42819700, 85639400]

約数ペア:

[(1, 85639400), (2, 42819700), (4, 21409850), (5, 17127880), (7, 12234200), (8, 10704925), (10, 8563940), (11, 7785400), (14, 6117100), (20, 4281970), (22, 3892700), (25, 3425576), (28, 3058550), (35, 2446840), (40, 2140985), (44, 1946350), (50, 1712788), (55, 1557080), (56, 1529275), (67, 1278200), (70, 1223420), (77, 1112200), (83, 1031800), (88, 973175), (100, 856394), (110, 778540), (134, 639100), (140, 611710), (154, 556100), (166, 515900), (175, 489368), (200, 428197), (220, 389270), (268, 319550), (275, 311416), (280, 305855), (308, 278050), (332, 257950), (335, 255640), (350, 244684), (385, 222440), (415, 206360), (440, 194635), (469, 182600), (536, 159775), (550, 155708), (581, 147400), (616, 139025), (664, 128975), (670, 127820), (700, 122342), (737, 116200), (770, 111220), (830, 103180), (913, 93800), (938, 91300), (1100, 77854), (1162, 73700), (1340, 63910), (1400, 61171), (1474, 58100), (1540, 55610), (1660, 51590), (1675, 51128), (1826, 46900), (1876, 45650), (1925, 44488), (2075, 41272), (2200, 38927), (2324, 36850), (2345, 36520), (2680, 31955), (2905, 29480), (2948, 29050), (3080, 27805), (3320, 25795), (3350, 25564), (3652, 23450), (3685, 23240), (3752, 22825), (3850, 22244), (4150, 20636), (4565, 18760), (4648, 18425), (4690, 18260), (5159, 16600), (5561, 15400), (5810, 14740), (5896, 14525), (6391, 13400), (6700, 12782), (7304, 11725), (7370, 11620), (7700, 11122), (8300, 10318), (9130, 9380)]