126329840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 383537952

約数和(自身を除く): 257208112

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 49, 52, 56, 65, 67, 70, 74, 80, 91, 98, 104, 112, 130, 134, 140, 148, 182, 185, 196, 208, 245, 259, 260, 268, 280, 296, 335, 364, 370, 392, 455, 469, 481, 490, 518, 520, 536, 560, 592, 637, 670, 728, 740, 784, 871, 910, 938, 962, 980, 1036, 1040, 1072, 1274, 1295, 1340, 1456, 1480, 1742, 1813, 1820, 1876, 1924, 1960, 2072, 2345, 2405, 2479, 2548, 2590, 2680, 2960, 3185, 3283, 3367, 3484, 3626, 3640, 3752, 3848, 3920, 4144, 4355, 4690, 4810, 4958, 5096, 5180, 5360, 6097, 6370, 6566, 6734, 6968, 7252, 7280, 7504, 7696, 8710, 9065, 9380, 9620, 9916, 10192, 10360, 12194, 12395, 12740, 13132, 13468, 13936, 14504, 16415, 16835, 17353, 17420, 18130, 18760, 19240, 19832, 20720, 23569, 24388, 24790, 25480, 26264, 26936, 29008, 30485, 32227, 32830, 33670, 34706, 34840, 36260, 37520, 38480, 39664, 42679, 47138, 48776, 49580, 50960, 52528, 53872, 60970, 64454, 65660, 67340, 69412, 69680, 72520, 85358, 86765, 94276, 97552, 99160, 117845, 121471, 121940, 128908, 131320, 134680, 138824, 145040, 161135, 170716, 173530, 188552, 198320, 213395, 225589, 235690, 242942, 243880, 257816, 262640, 269360, 277648, 322270, 341432, 347060, 377104, 426790, 451178, 471380, 485884, 487760, 515632, 607355, 644540, 682864, 694120, 853580, 902356, 942760, 971768, 1127945, 1214710, 1289080, 1388240, 1579123, 1707160, 1804712, 1885520, 1943536, 2255890, 2429420, 2578160, 3158246, 3414320, 3609424, 4511780, 4858840, 6316492, 7895615, 9023560, 9717680, 12632984, 15791230, 18047120, 25265968, 31582460, 63164920, 126329840]

約数ペア:

[(1, 126329840), (2, 63164920), (4, 31582460), (5, 25265968), (7, 18047120), (8, 15791230), (10, 12632984), (13, 9717680), (14, 9023560), (16, 7895615), (20, 6316492), (26, 4858840), (28, 4511780), (35, 3609424), (37, 3414320), (40, 3158246), (49, 2578160), (52, 2429420), (56, 2255890), (65, 1943536), (67, 1885520), (70, 1804712), (74, 1707160), (80, 1579123), (91, 1388240), (98, 1289080), (104, 1214710), (112, 1127945), (130, 971768), (134, 942760), (140, 902356), (148, 853580), (182, 694120), (185, 682864), (196, 644540), (208, 607355), (245, 515632), (259, 487760), (260, 485884), (268, 471380), (280, 451178), (296, 426790), (335, 377104), (364, 347060), (370, 341432), (392, 322270), (455, 277648), (469, 269360), (481, 262640), (490, 257816), (518, 243880), (520, 242942), (536, 235690), (560, 225589), (592, 213395), (637, 198320), (670, 188552), (728, 173530), (740, 170716), (784, 161135), (871, 145040), (910, 138824), (938, 134680), (962, 131320), (980, 128908), (1036, 121940), (1040, 121471), (1072, 117845), (1274, 99160), (1295, 97552), (1340, 94276), (1456, 86765), (1480, 85358), (1742, 72520), (1813, 69680), (1820, 69412), (1876, 67340), (1924, 65660), (1960, 64454), (2072, 60970), (2345, 53872), (2405, 52528), (2479, 50960), (2548, 49580), (2590, 48776), (2680, 47138), (2960, 42679), (3185, 39664), (3283, 38480), (3367, 37520), (3484, 36260), (3626, 34840), (3640, 34706), (3752, 33670), (3848, 32830), (3920, 32227), (4144, 30485), (4355, 29008), (4690, 26936), (4810, 26264), (4958, 25480), (5096, 24790), (5180, 24388), (5360, 23569), (6097, 20720), (6370, 19832), (6566, 19240), (6734, 18760), (6968, 18130), (7252, 17420), (7280, 17353), (7504, 16835), (7696, 16415), (8710, 14504), (9065, 13936), (9380, 13468), (9620, 13132), (9916, 12740), (10192, 12395), (10360, 12194)]