57171660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 203062272

約数和(自身を除く): 145890612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 283, 364, 370, 390, 420, 444, 455, 481, 518, 546, 555, 566, 740, 777, 780, 849, 910, 962, 1036, 1092, 1110, 1132, 1295, 1365, 1415, 1443, 1554, 1698, 1820, 1924, 1981, 2220, 2405, 2590, 2730, 2830, 2886, 3108, 3367, 3396, 3679, 3885, 3962, 4245, 4810, 5180, 5460, 5660, 5772, 5943, 6734, 7215, 7358, 7770, 7924, 8490, 9620, 9905, 10101, 10471, 11037, 11886, 13468, 14430, 14716, 15540, 16835, 16980, 18395, 19810, 20202, 20942, 22074, 23772, 25753, 28860, 29715, 31413, 33670, 36790, 39620, 40404, 41884, 44148, 50505, 51506, 52355, 55185, 59430, 62826, 67340, 73297, 73580, 77259, 101010, 103012, 104710, 110370, 118860, 125652, 128765, 136123, 146594, 154518, 157065, 202020, 209420, 219891, 220740, 257530, 272246, 293188, 309036, 314130, 366485, 386295, 408369, 439782, 515060, 544492, 628260, 680615, 732970, 772590, 816738, 879564, 952861, 1099455, 1361230, 1465940, 1545180, 1633476, 1905722, 2041845, 2198910, 2722460, 2858583, 3811444, 4083690, 4397820, 4764305, 5717166, 8167380, 9528610, 11434332, 14292915, 19057220, 28585830, 57171660]

約数ペア:

[(1, 57171660), (2, 28585830), (3, 19057220), (4, 14292915), (5, 11434332), (6, 9528610), (7, 8167380), (10, 5717166), (12, 4764305), (13, 4397820), (14, 4083690), (15, 3811444), (20, 2858583), (21, 2722460), (26, 2198910), (28, 2041845), (30, 1905722), (35, 1633476), (37, 1545180), (39, 1465940), (42, 1361230), (52, 1099455), (60, 952861), (65, 879564), (70, 816738), (74, 772590), (78, 732970), (84, 680615), (91, 628260), (105, 544492), (111, 515060), (130, 439782), (140, 408369), (148, 386295), (156, 366485), (182, 314130), (185, 309036), (195, 293188), (210, 272246), (222, 257530), (259, 220740), (260, 219891), (273, 209420), (283, 202020), (364, 157065), (370, 154518), (390, 146594), (420, 136123), (444, 128765), (455, 125652), (481, 118860), (518, 110370), (546, 104710), (555, 103012), (566, 101010), (740, 77259), (777, 73580), (780, 73297), (849, 67340), (910, 62826), (962, 59430), (1036, 55185), (1092, 52355), (1110, 51506), (1132, 50505), (1295, 44148), (1365, 41884), (1415, 40404), (1443, 39620), (1554, 36790), (1698, 33670), (1820, 31413), (1924, 29715), (1981, 28860), (2220, 25753), (2405, 23772), (2590, 22074), (2730, 20942), (2830, 20202), (2886, 19810), (3108, 18395), (3367, 16980), (3396, 16835), (3679, 15540), (3885, 14716), (3962, 14430), (4245, 13468), (4810, 11886), (5180, 11037), (5460, 10471), (5660, 10101), (5772, 9905), (5943, 9620), (6734, 8490), (7215, 7924), (7358, 7770)]