200582415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 399297600

約数和(自身を除く): 198715185

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 89, 99, 145, 157, 165, 261, 267, 319, 435, 445, 471, 495, 785, 801, 957, 979, 1305, 1335, 1413, 1595, 1727, 2355, 2581, 2871, 2937, 4005, 4553, 4785, 4895, 5181, 7065, 7743, 8635, 8811, 12905, 13659, 13973, 14355, 14685, 15543, 22765, 23229, 25905, 28391, 38715, 40977, 41919, 44055, 50083, 68295, 69865, 77715, 85173, 116145, 125757, 141955, 150249, 153703, 204885, 209595, 250415, 255519, 405217, 425865, 450747, 461109, 628785, 751245, 768515, 1215651, 1277595, 1383327, 2026085, 2253735, 2305545, 3646953, 4457387, 6078255, 6916635, 13372161, 18234765, 22286935, 40116483, 66860805, 200582415]

約数ペア:

[(1, 200582415), (3, 66860805), (5, 40116483), (9, 22286935), (11, 18234765), (15, 13372161), (29, 6916635), (33, 6078255), (45, 4457387), (55, 3646953), (87, 2305545), (89, 2253735), (99, 2026085), (145, 1383327), (157, 1277595), (165, 1215651), (261, 768515), (267, 751245), (319, 628785), (435, 461109), (445, 450747), (471, 425865), (495, 405217), (785, 255519), (801, 250415), (957, 209595), (979, 204885), (1305, 153703), (1335, 150249), (1413, 141955), (1595, 125757), (1727, 116145), (2355, 85173), (2581, 77715), (2871, 69865), (2937, 68295), (4005, 50083), (4553, 44055), (4785, 41919), (4895, 40977), (5181, 38715), (7065, 28391), (7743, 25905), (8635, 23229), (8811, 22765), (12905, 15543), (13659, 14685), (13973, 14355)]