70969080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 268692480

約数和(自身を除く): 197723400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 97, 104, 105, 120, 130, 134, 140, 156, 168, 182, 194, 195, 201, 210, 260, 268, 273, 280, 291, 312, 335, 364, 388, 390, 402, 420, 455, 469, 485, 520, 536, 546, 582, 670, 679, 728, 776, 780, 804, 840, 871, 910, 938, 970, 1005, 1092, 1164, 1261, 1340, 1358, 1365, 1407, 1455, 1560, 1608, 1742, 1820, 1876, 1940, 2010, 2037, 2184, 2328, 2345, 2522, 2613, 2680, 2716, 2730, 2814, 2910, 3395, 3484, 3640, 3752, 3783, 3880, 4020, 4074, 4355, 4690, 5044, 5226, 5432, 5460, 5628, 5820, 6097, 6305, 6499, 6790, 6968, 7035, 7566, 8040, 8148, 8710, 8827, 9380, 10088, 10185, 10452, 10920, 11256, 11640, 12194, 12610, 12998, 13065, 13580, 14070, 15132, 16296, 17420, 17654, 18291, 18760, 18915, 19497, 20370, 20904, 24388, 25220, 25996, 26130, 26481, 27160, 28140, 30264, 30485, 32495, 34840, 35308, 36582, 37830, 38994, 40740, 44135, 45493, 48776, 50440, 51992, 52260, 52962, 56280, 60970, 64990, 70616, 73164, 75660, 77988, 81480, 84487, 88270, 90986, 91455, 97485, 104520, 105924, 121940, 129980, 132405, 136479, 146328, 151320, 155976, 168974, 176540, 181972, 182910, 194970, 211848, 227465, 243880, 253461, 259960, 264810, 272958, 337948, 353080, 363944, 365820, 389940, 422435, 454930, 506922, 529620, 545916, 591409, 675896, 682395, 731640, 779880, 844870, 909860, 1013844, 1059240, 1091832, 1182818, 1267305, 1364790, 1689740, 1774227, 1819720, 2027688, 2365636, 2534610, 2729580, 2957045, 3379480, 3548454, 4731272, 5069220, 5459160, 5914090, 7096908, 8871135, 10138440, 11828180, 14193816, 17742270, 23656360, 35484540, 70969080]

約数ペア:

[(1, 70969080), (2, 35484540), (3, 23656360), (4, 17742270), (5, 14193816), (6, 11828180), (7, 10138440), (8, 8871135), (10, 7096908), (12, 5914090), (13, 5459160), (14, 5069220), (15, 4731272), (20, 3548454), (21, 3379480), (24, 2957045), (26, 2729580), (28, 2534610), (30, 2365636), (35, 2027688), (39, 1819720), (40, 1774227), (42, 1689740), (52, 1364790), (56, 1267305), (60, 1182818), (65, 1091832), (67, 1059240), (70, 1013844), (78, 909860), (84, 844870), (91, 779880), (97, 731640), (104, 682395), (105, 675896), (120, 591409), (130, 545916), (134, 529620), (140, 506922), (156, 454930), (168, 422435), (182, 389940), (194, 365820), (195, 363944), (201, 353080), (210, 337948), (260, 272958), (268, 264810), (273, 259960), (280, 253461), (291, 243880), (312, 227465), (335, 211848), (364, 194970), (388, 182910), (390, 181972), (402, 176540), (420, 168974), (455, 155976), (469, 151320), (485, 146328), (520, 136479), (536, 132405), (546, 129980), (582, 121940), (670, 105924), (679, 104520), (728, 97485), (776, 91455), (780, 90986), (804, 88270), (840, 84487), (871, 81480), (910, 77988), (938, 75660), (970, 73164), (1005, 70616), (1092, 64990), (1164, 60970), (1261, 56280), (1340, 52962), (1358, 52260), (1365, 51992), (1407, 50440), (1455, 48776), (1560, 45493), (1608, 44135), (1742, 40740), (1820, 38994), (1876, 37830), (1940, 36582), (2010, 35308), (2037, 34840), (2184, 32495), (2328, 30485), (2345, 30264), (2522, 28140), (2613, 27160), (2680, 26481), (2716, 26130), (2730, 25996), (2814, 25220), (2910, 24388), (3395, 20904), (3484, 20370), (3640, 19497), (3752, 18915), (3783, 18760), (3880, 18291), (4020, 17654), (4074, 17420), (4355, 16296), (4690, 15132), (5044, 14070), (5226, 13580), (5432, 13065), (5460, 12998), (5628, 12610), (5820, 12194), (6097, 11640), (6305, 11256), (6499, 10920), (6790, 10452), (6968, 10185), (7035, 10088), (7566, 9380), (8040, 8827), (8148, 8710)]