210848220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1392

約数の個数: 144

約数和(自身を含む): 706672512

約数和(自身を除く): 495824292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 330, 332, 396, 415, 495, 498, 660, 747, 830, 913, 990, 996, 1245, 1283, 1494, 1660, 1826, 1980, 2490, 2566, 2739, 2988, 3652, 3735, 3849, 4565, 4980, 5132, 5478, 6415, 7470, 7698, 8217, 9130, 10956, 11547, 12830, 13695, 14113, 14940, 15396, 16434, 18260, 19245, 23094, 25660, 27390, 28226, 32868, 38490, 41085, 42339, 46188, 54780, 56452, 57735, 70565, 76980, 82170, 84678, 106489, 115470, 127017, 141130, 164340, 169356, 211695, 212978, 230940, 254034, 282260, 319467, 423390, 425956, 508068, 532445, 635085, 638934, 846780, 958401, 1064890, 1171379, 1270170, 1277868, 1597335, 1916802, 2129780, 2342758, 2540340, 3194670, 3514137, 3833604, 4685516, 4792005, 5856895, 6389340, 7028274, 9584010, 10542411, 11713790, 14056548, 17570685, 19168020, 21084822, 23427580, 35141370, 42169644, 52712055, 70282740, 105424110, 210848220]

約数ペア:

[(1, 210848220), (2, 105424110), (3, 70282740), (4, 52712055), (5, 42169644), (6, 35141370), (9, 23427580), (10, 21084822), (11, 19168020), (12, 17570685), (15, 14056548), (18, 11713790), (20, 10542411), (22, 9584010), (30, 7028274), (33, 6389340), (36, 5856895), (44, 4792005), (45, 4685516), (55, 3833604), (60, 3514137), (66, 3194670), (83, 2540340), (90, 2342758), (99, 2129780), (110, 1916802), (132, 1597335), (165, 1277868), (166, 1270170), (180, 1171379), (198, 1064890), (220, 958401), (249, 846780), (330, 638934), (332, 635085), (396, 532445), (415, 508068), (495, 425956), (498, 423390), (660, 319467), (747, 282260), (830, 254034), (913, 230940), (990, 212978), (996, 211695), (1245, 169356), (1283, 164340), (1494, 141130), (1660, 127017), (1826, 115470), (1980, 106489), (2490, 84678), (2566, 82170), (2739, 76980), (2988, 70565), (3652, 57735), (3735, 56452), (3849, 54780), (4565, 46188), (4980, 42339), (5132, 41085), (5478, 38490), (6415, 32868), (7470, 28226), (7698, 27390), (8217, 25660), (9130, 23094), (10956, 19245), (11547, 18260), (12830, 16434), (13695, 15396), (14113, 14940)]