90775512

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 181384488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 59, 68, 72, 102, 108, 118, 136, 153, 177, 204, 216, 236, 306, 354, 408, 419, 459, 472, 531, 612, 708, 838, 918, 1003, 1062, 1224, 1257, 1416, 1593, 1676, 1836, 2006, 2124, 2514, 3009, 3186, 3352, 3672, 3771, 4012, 4248, 5028, 6018, 6372, 7123, 7542, 8024, 9027, 10056, 11313, 12036, 12744, 14246, 15084, 18054, 21369, 22626, 24072, 24721, 27081, 28492, 30168, 36108, 42738, 45252, 49442, 54162, 56984, 64107, 72216, 74163, 85476, 90504, 98884, 108324, 128214, 148326, 170952, 192321, 197768, 216648, 222489, 256428, 296652, 384642, 420257, 444978, 512856, 593304, 667467, 769284, 840514, 889956, 1260771, 1334934, 1538568, 1681028, 1779912, 2521542, 2669868, 3362056, 3782313, 5043084, 5339736, 7564626, 10086168, 11346939, 15129252, 22693878, 30258504, 45387756, 90775512]

約数ペア:

[(1, 90775512), (2, 45387756), (3, 30258504), (4, 22693878), (6, 15129252), (8, 11346939), (9, 10086168), (12, 7564626), (17, 5339736), (18, 5043084), (24, 3782313), (27, 3362056), (34, 2669868), (36, 2521542), (51, 1779912), (54, 1681028), (59, 1538568), (68, 1334934), (72, 1260771), (102, 889956), (108, 840514), (118, 769284), (136, 667467), (153, 593304), (177, 512856), (204, 444978), (216, 420257), (236, 384642), (306, 296652), (354, 256428), (408, 222489), (419, 216648), (459, 197768), (472, 192321), (531, 170952), (612, 148326), (708, 128214), (838, 108324), (918, 98884), (1003, 90504), (1062, 85476), (1224, 74163), (1257, 72216), (1416, 64107), (1593, 56984), (1676, 54162), (1836, 49442), (2006, 45252), (2124, 42738), (2514, 36108), (3009, 30168), (3186, 28492), (3352, 27081), (3672, 24721), (3771, 24072), (4012, 22626), (4248, 21369), (5028, 18054), (6018, 15084), (6372, 14246), (7123, 12744), (7542, 12036), (8024, 11313), (9027, 10056)]