200635785

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 456648192

約数和(自身を除く): 256012407

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 27, 35, 45, 51, 63, 69, 81, 85, 105, 115, 119, 135, 153, 161, 181, 189, 207, 255, 315, 345, 357, 391, 405, 459, 483, 543, 567, 595, 621, 765, 805, 905, 945, 1035, 1071, 1173, 1267, 1377, 1449, 1629, 1785, 1863, 1955, 2295, 2415, 2715, 2737, 2835, 3077, 3105, 3213, 3519, 3801, 4163, 4347, 4887, 5355, 5865, 6335, 6885, 7245, 8145, 8211, 9231, 9315, 9639, 10557, 11403, 12489, 13041, 13685, 14661, 15385, 16065, 17595, 19005, 20815, 21539, 21735, 24435, 24633, 27693, 29141, 31671, 34209, 37467, 41055, 46155, 48195, 52785, 57015, 62445, 64617, 65205, 70771, 73305, 73899, 83079, 87423, 102627, 107695, 112401, 123165, 138465, 145705, 158355, 171045, 187335, 193851, 212313, 221697, 249237, 262269, 323085, 337203, 353855, 369495, 415395, 437115, 495397, 513135, 562005, 581553, 636939, 786807, 969255, 1061565, 1108485, 1246185, 1311345, 1486191, 1686015, 1744659, 1910817, 2360421, 2476985, 2907765, 3184695, 3934035, 4458573, 5732451, 7430955, 8723295, 9554085, 11802105, 13375719, 22292865, 28662255, 40127157, 66878595, 200635785]

約数ペア:

[(1, 200635785), (3, 66878595), (5, 40127157), (7, 28662255), (9, 22292865), (15, 13375719), (17, 11802105), (21, 9554085), (23, 8723295), (27, 7430955), (35, 5732451), (45, 4458573), (51, 3934035), (63, 3184695), (69, 2907765), (81, 2476985), (85, 2360421), (105, 1910817), (115, 1744659), (119, 1686015), (135, 1486191), (153, 1311345), (161, 1246185), (181, 1108485), (189, 1061565), (207, 969255), (255, 786807), (315, 636939), (345, 581553), (357, 562005), (391, 513135), (405, 495397), (459, 437115), (483, 415395), (543, 369495), (567, 353855), (595, 337203), (621, 323085), (765, 262269), (805, 249237), (905, 221697), (945, 212313), (1035, 193851), (1071, 187335), (1173, 171045), (1267, 158355), (1377, 145705), (1449, 138465), (1629, 123165), (1785, 112401), (1863, 107695), (1955, 102627), (2295, 87423), (2415, 83079), (2715, 73899), (2737, 73305), (2835, 70771), (3077, 65205), (3105, 64617), (3213, 62445), (3519, 57015), (3801, 52785), (4163, 48195), (4347, 46155), (4887, 41055), (5355, 37467), (5865, 34209), (6335, 31671), (6885, 29141), (7245, 27693), (8145, 24633), (8211, 24435), (9231, 21735), (9315, 21539), (9639, 20815), (10557, 19005), (11403, 17595), (12489, 16065), (13041, 15385), (13685, 14661)]