21236709900276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37357}}^1\times {\mathrm{71453}}^1$

素因数の和:108850

約数の個数: 144

約数和(自身を含む): 61214188495824

約数和(自身を除く): 39977478595548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 37357, 71453, 74714, 112071, 142906, 149428, 214359, 224142, 285812, 336213, 428718, 448284, 485641, 635069, 643077, 672426, 857436, 928889, 971282, 1214701, 1270138, 1286154, 1344852, 1456923, 1857778, 1905207, 1942564, 2429402, 2540276, 2572308, 2786667, 2913846, 3644103, 3715556, 3810414, 4370769, 4858804, 5573334, 5715621, 5827692, 7288206, 7620828, 8255897, 8360001, 8741538, 10932309, 11146668, 11431242, 14576412, 15791113, 16511794, 16720002, 17483076, 21864618, 22862484, 24767691, 31582226, 33023588, 33440004, 43729236, 47373339, 49535382, 63164452, 74303073, 94746678, 99070764, 142120017, 148606146, 189493356, 284240034, 297212292, 568480068, 2669269721, 5338539442, 8007809163, 10677078884, 16015618326, 24023427489, 32031236652, 34700506373, 45377585257, 48046854978, 69401012746, 90755170514, 96093709956, 104101519119, 136132755771, 138802025492, 181510341028, 208203038238, 272265511542, 312304557357, 408398267313, 416406076476, 544531023084, 589908608341, 624609114714, 816796534626, 1179817216682, 1249218229428, 1633593069252, 1769725825023, 2359634433364, 3539451650046, 5309177475069, 7078903300092, 10618354950138, 21236709900276]

約数ペア:

[(1, 21236709900276), (2, 10618354950138), (3, 7078903300092), (4, 5309177475069), (6, 3539451650046), (9, 2359634433364), (12, 1769725825023), (13, 1633593069252), (17, 1249218229428), (18, 1179817216682), (26, 816796534626), (34, 624609114714), (36, 589908608341), (39, 544531023084), (51, 416406076476), (52, 408398267313), (68, 312304557357), (78, 272265511542), (102, 208203038238), (117, 181510341028), (153, 138802025492), (156, 136132755771), (204, 104101519119), (221, 96093709956), (234, 90755170514), (306, 69401012746), (442, 48046854978), (468, 45377585257), (612, 34700506373), (663, 32031236652), (884, 24023427489), (1326, 16015618326), (1989, 10677078884), (2652, 8007809163), (3978, 5338539442), (7956, 2669269721), (37357, 568480068), (71453, 297212292), (74714, 284240034), (112071, 189493356), (142906, 148606146), (149428, 142120017), (214359, 99070764), (224142, 94746678), (285812, 74303073), (336213, 63164452), (428718, 49535382), (448284, 47373339), (485641, 43729236), (635069, 33440004), (643077, 33023588), (672426, 31582226), (857436, 24767691), (928889, 22862484), (971282, 21864618), (1214701, 17483076), (1270138, 16720002), (1286154, 16511794), (1344852, 15791113), (1456923, 14576412), (1857778, 11431242), (1905207, 11146668), (1942564, 10932309), (2429402, 8741538), (2540276, 8360001), (2572308, 8255897), (2786667, 7620828), (2913846, 7288206), (3644103, 5827692), (3715556, 5715621), (3810414, 5573334), (4370769, 4858804)]