80164350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 267840000

約数和(自身を除く): 187675650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 54, 63, 70, 75, 85, 90, 102, 105, 119, 126, 135, 150, 153, 170, 175, 189, 210, 225, 238, 255, 270, 306, 315, 350, 357, 378, 425, 450, 459, 499, 510, 525, 595, 630, 675, 714, 765, 850, 918, 945, 998, 1050, 1071, 1190, 1275, 1350, 1497, 1530, 1575, 1785, 1890, 2142, 2295, 2495, 2550, 2975, 2994, 3150, 3213, 3493, 3570, 3825, 4491, 4590, 4725, 4990, 5355, 5950, 6426, 6986, 7485, 7650, 8483, 8925, 8982, 9450, 10479, 10710, 11475, 12475, 13473, 14970, 16065, 16966, 17465, 17850, 20958, 22455, 22950, 24950, 25449, 26775, 26946, 31437, 32130, 34930, 37425, 42415, 44910, 50898, 52395, 53550, 59381, 62874, 67365, 74850, 76347, 80325, 84830, 87325, 94311, 104790, 112275, 118762, 127245, 134730, 152694, 157185, 160650, 174650, 178143, 188622, 212075, 224550, 229041, 254490, 261975, 296905, 314370, 336825, 356286, 381735, 424150, 458082, 471555, 523950, 534429, 593810, 636225, 673650, 763470, 785925, 890715, 943110, 1068858, 1145205, 1272450, 1484525, 1571850, 1603287, 1781430, 1908675, 2290410, 2357775, 2672145, 2969050, 3206574, 3817350, 4453575, 4715550, 5344290, 5726025, 8016435, 8907150, 11452050, 13360725, 16032870, 26721450, 40082175, 80164350]

約数ペア:

[(1, 80164350), (2, 40082175), (3, 26721450), (5, 16032870), (6, 13360725), (7, 11452050), (9, 8907150), (10, 8016435), (14, 5726025), (15, 5344290), (17, 4715550), (18, 4453575), (21, 3817350), (25, 3206574), (27, 2969050), (30, 2672145), (34, 2357775), (35, 2290410), (42, 1908675), (45, 1781430), (50, 1603287), (51, 1571850), (54, 1484525), (63, 1272450), (70, 1145205), (75, 1068858), (85, 943110), (90, 890715), (102, 785925), (105, 763470), (119, 673650), (126, 636225), (135, 593810), (150, 534429), (153, 523950), (170, 471555), (175, 458082), (189, 424150), (210, 381735), (225, 356286), (238, 336825), (255, 314370), (270, 296905), (306, 261975), (315, 254490), (350, 229041), (357, 224550), (378, 212075), (425, 188622), (450, 178143), (459, 174650), (499, 160650), (510, 157185), (525, 152694), (595, 134730), (630, 127245), (675, 118762), (714, 112275), (765, 104790), (850, 94311), (918, 87325), (945, 84830), (998, 80325), (1050, 76347), (1071, 74850), (1190, 67365), (1275, 62874), (1350, 59381), (1497, 53550), (1530, 52395), (1575, 50898), (1785, 44910), (1890, 42415), (2142, 37425), (2295, 34930), (2495, 32130), (2550, 31437), (2975, 26946), (2994, 26775), (3150, 25449), (3213, 24950), (3493, 22950), (3570, 22455), (3825, 20958), (4491, 17850), (4590, 17465), (4725, 16966), (4990, 16065), (5355, 14970), (5950, 13473), (6426, 12475), (6986, 11475), (7485, 10710), (7650, 10479), (8483, 9450), (8925, 8982)]