39217500

素因数分解:

$2^2\times 3^3\times 5^4\times 7^1\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 146952960

約数和(自身を除く): 107735460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 83, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 166, 175, 180, 189, 210, 225, 249, 250, 252, 270, 300, 315, 332, 350, 375, 378, 415, 420, 450, 498, 500, 525, 540, 581, 625, 630, 675, 700, 747, 750, 756, 830, 875, 900, 945, 996, 1050, 1125, 1162, 1245, 1250, 1260, 1350, 1494, 1500, 1575, 1660, 1743, 1750, 1875, 1890, 2075, 2100, 2241, 2250, 2324, 2490, 2500, 2625, 2700, 2905, 2988, 3150, 3375, 3486, 3500, 3735, 3750, 3780, 4150, 4375, 4482, 4500, 4725, 4980, 5229, 5250, 5625, 5810, 6225, 6300, 6750, 6972, 7470, 7500, 7875, 8300, 8715, 8750, 8964, 9450, 10375, 10458, 10500, 11205, 11250, 11620, 12450, 13125, 13500, 14525, 14940, 15687, 15750, 16875, 17430, 17500, 18675, 18900, 20750, 20916, 22410, 22500, 23625, 24900, 26145, 26250, 29050, 31125, 31374, 31500, 33750, 34860, 37350, 39375, 41500, 43575, 44820, 47250, 51875, 52290, 52500, 56025, 58100, 62250, 62748, 67500, 72625, 74700, 78435, 78750, 87150, 93375, 94500, 103750, 104580, 112050, 118125, 124500, 130725, 145250, 155625, 156870, 157500, 174300, 186750, 207500, 217875, 224100, 236250, 261450, 280125, 290500, 311250, 313740, 363125, 373500, 392175, 435750, 466875, 472500, 522900, 560250, 622500, 653625, 726250, 784350, 871500, 933750, 1089375, 1120500, 1307250, 1400625, 1452500, 1568700, 1867500, 1960875, 2178750, 2614500, 2801250, 3268125, 3921750, 4357500, 5602500, 6536250, 7843500, 9804375, 13072500, 19608750, 39217500]

約数ペア:

[(1, 39217500), (2, 19608750), (3, 13072500), (4, 9804375), (5, 7843500), (6, 6536250), (7, 5602500), (9, 4357500), (10, 3921750), (12, 3268125), (14, 2801250), (15, 2614500), (18, 2178750), (20, 1960875), (21, 1867500), (25, 1568700), (27, 1452500), (28, 1400625), (30, 1307250), (35, 1120500), (36, 1089375), (42, 933750), (45, 871500), (50, 784350), (54, 726250), (60, 653625), (63, 622500), (70, 560250), (75, 522900), (83, 472500), (84, 466875), (90, 435750), (100, 392175), (105, 373500), (108, 363125), (125, 313740), (126, 311250), (135, 290500), (140, 280125), (150, 261450), (166, 236250), (175, 224100), (180, 217875), (189, 207500), (210, 186750), (225, 174300), (249, 157500), (250, 156870), (252, 155625), (270, 145250), (300, 130725), (315, 124500), (332, 118125), (350, 112050), (375, 104580), (378, 103750), (415, 94500), (420, 93375), (450, 87150), (498, 78750), (500, 78435), (525, 74700), (540, 72625), (581, 67500), (625, 62748), (630, 62250), (675, 58100), (700, 56025), (747, 52500), (750, 52290), (756, 51875), (830, 47250), (875, 44820), (900, 43575), (945, 41500), (996, 39375), (1050, 37350), (1125, 34860), (1162, 33750), (1245, 31500), (1250, 31374), (1260, 31125), (1350, 29050), (1494, 26250), (1500, 26145), (1575, 24900), (1660, 23625), (1743, 22500), (1750, 22410), (1875, 20916), (1890, 20750), (2075, 18900), (2100, 18675), (2241, 17500), (2250, 17430), (2324, 16875), (2490, 15750), (2500, 15687), (2625, 14940), (2700, 14525), (2905, 13500), (2988, 13125), (3150, 12450), (3375, 11620), (3486, 11250), (3500, 11205), (3735, 10500), (3750, 10458), (3780, 10375), (4150, 9450), (4375, 8964), (4482, 8750), (4500, 8715), (4725, 8300), (4980, 7875), (5229, 7500), (5250, 7470), (5625, 6972), (5810, 6750), (6225, 6300)]