34176520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 93312000

約数和(自身を除く): 59135480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 53, 56, 70, 94, 98, 106, 140, 188, 196, 212, 235, 245, 265, 280, 329, 343, 371, 376, 392, 424, 470, 490, 530, 658, 686, 742, 940, 980, 1060, 1316, 1372, 1484, 1645, 1715, 1855, 1880, 1960, 2120, 2303, 2491, 2597, 2632, 2744, 2968, 3290, 3430, 3710, 4606, 4982, 5194, 6580, 6860, 7420, 9212, 9964, 10388, 11515, 12455, 12985, 13160, 13720, 14840, 16121, 17437, 18179, 18424, 19928, 20776, 23030, 24910, 25970, 32242, 34874, 36358, 46060, 49820, 51940, 64484, 69748, 72716, 80605, 87185, 90895, 92120, 99640, 103880, 122059, 128968, 139496, 145432, 161210, 174370, 181790, 244118, 322420, 348740, 363580, 488236, 610295, 644840, 697480, 727160, 854413, 976472, 1220590, 1708826, 2441180, 3417652, 4272065, 4882360, 6835304, 8544130, 17088260, 34176520]

約数ペア:

[(1, 34176520), (2, 17088260), (4, 8544130), (5, 6835304), (7, 4882360), (8, 4272065), (10, 3417652), (14, 2441180), (20, 1708826), (28, 1220590), (35, 976472), (40, 854413), (47, 727160), (49, 697480), (53, 644840), (56, 610295), (70, 488236), (94, 363580), (98, 348740), (106, 322420), (140, 244118), (188, 181790), (196, 174370), (212, 161210), (235, 145432), (245, 139496), (265, 128968), (280, 122059), (329, 103880), (343, 99640), (371, 92120), (376, 90895), (392, 87185), (424, 80605), (470, 72716), (490, 69748), (530, 64484), (658, 51940), (686, 49820), (742, 46060), (940, 36358), (980, 34874), (1060, 32242), (1316, 25970), (1372, 24910), (1484, 23030), (1645, 20776), (1715, 19928), (1855, 18424), (1880, 18179), (1960, 17437), (2120, 16121), (2303, 14840), (2491, 13720), (2597, 13160), (2632, 12985), (2744, 12455), (2968, 11515), (3290, 10388), (3430, 9964), (3710, 9212), (4606, 7420), (4982, 6860), (5194, 6580)]