20133067955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 35649331200

約数和(自身を除く): 15516263245

約数列:

[1, 5, 7, 11, 13, 17, 31, 35, 55, 65, 77, 85, 91, 119, 143, 155, 187, 217, 221, 289, 341, 385, 403, 449, 455, 527, 595, 715, 935, 1001, 1085, 1105, 1309, 1445, 1547, 1705, 2015, 2023, 2245, 2387, 2431, 2635, 2821, 3143, 3179, 3689, 3757, 4433, 4939, 5005, 5797, 5837, 6545, 6851, 7633, 7735, 8959, 10115, 11935, 12155, 13919, 14105, 15715, 15895, 17017, 18445, 18785, 22165, 22253, 24695, 26299, 28985, 29185, 31031, 34255, 34573, 38165, 40579, 40859, 41327, 44795, 47957, 53431, 62713, 64207, 69595, 75361, 83963, 85085, 97433, 98549, 99229, 111265, 116467, 129761, 131495, 153109, 155155, 172865, 180947, 202895, 204295, 206635, 236623, 239785, 267155, 289289, 313565, 321035, 376805, 419815, 449449, 487165, 492745, 496145, 527527, 582335, 587741, 648805, 689843, 694603, 765545, 815269, 904735, 908327, 1071763, 1091519, 1183115, 1266629, 1281137, 1427371, 1446445, 1656361, 1686893, 1990417, 2247245, 2602853, 2637635, 2938705, 3076099, 3449215, 3473015, 4022591, 4076345, 4541635, 5358815, 5457595, 6333145, 6405685, 7136855, 7640633, 8281805, 8434465, 8967959, 9952085, 9991597, 11808251, 13014265, 13932919, 15380495, 18219971, 18555823, 20112955, 21532693, 28158137, 33837089, 38203165, 44248501, 44839795, 49957985, 52293683, 59041255, 69664595, 91099855, 92779115, 107663465, 129890761, 140790685, 169185445, 221242505, 236859623, 261468415, 309739507, 366055781, 575230513, 649453805, 1184298115, 1548697535, 1830278905, 2876152565, 4026613591, 20133067955]

約数ペア:

[(1, 20133067955), (5, 4026613591), (7, 2876152565), (11, 1830278905), (13, 1548697535), (17, 1184298115), (31, 649453805), (35, 575230513), (55, 366055781), (65, 309739507), (77, 261468415), (85, 236859623), (91, 221242505), (119, 169185445), (143, 140790685), (155, 129890761), (187, 107663465), (217, 92779115), (221, 91099855), (289, 69664595), (341, 59041255), (385, 52293683), (403, 49957985), (449, 44839795), (455, 44248501), (527, 38203165), (595, 33837089), (715, 28158137), (935, 21532693), (1001, 20112955), (1085, 18555823), (1105, 18219971), (1309, 15380495), (1445, 13932919), (1547, 13014265), (1705, 11808251), (2015, 9991597), (2023, 9952085), (2245, 8967959), (2387, 8434465), (2431, 8281805), (2635, 7640633), (2821, 7136855), (3143, 6405685), (3179, 6333145), (3689, 5457595), (3757, 5358815), (4433, 4541635), (4939, 4076345), (5005, 4022591), (5797, 3473015), (5837, 3449215), (6545, 3076099), (6851, 2938705), (7633, 2637635), (7735, 2602853), (8959, 2247245), (10115, 1990417), (11935, 1686893), (12155, 1656361), (13919, 1446445), (14105, 1427371), (15715, 1281137), (15895, 1266629), (17017, 1183115), (18445, 1091519), (18785, 1071763), (22165, 908327), (22253, 904735), (24695, 815269), (26299, 765545), (28985, 694603), (29185, 689843), (31031, 648805), (34255, 587741), (34573, 582335), (38165, 527527), (40579, 496145), (40859, 492745), (41327, 487165), (44795, 449449), (47957, 419815), (53431, 376805), (62713, 321035), (64207, 313565), (69595, 289289), (75361, 267155), (83963, 239785), (85085, 236623), (97433, 206635), (98549, 204295), (99229, 202895), (111265, 180947), (116467, 172865), (129761, 155155), (131495, 153109)]