200829525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 387891840

約数和(自身を除く): 187062315

約数列:

[1, 3, 5, 13, 15, 19, 25, 37, 39, 57, 65, 75, 95, 111, 185, 195, 247, 285, 293, 325, 475, 481, 555, 703, 741, 879, 925, 975, 1235, 1425, 1443, 1465, 2109, 2405, 2775, 3515, 3705, 3809, 4395, 5567, 6175, 7215, 7325, 9139, 10545, 10841, 11427, 12025, 16701, 17575, 18525, 19045, 21975, 27417, 27835, 32523, 36075, 45695, 52725, 54205, 57135, 72371, 83505, 95225, 137085, 139175, 140933, 162615, 205979, 217113, 228475, 271025, 285675, 361855, 417525, 422799, 617937, 685425, 704665, 813075, 1029895, 1085565, 1809275, 2113995, 2677727, 3089685, 3523325, 5149475, 5427825, 8033181, 10569975, 13388635, 15448425, 40165905, 66943175, 200829525]

約数ペア:

[(1, 200829525), (3, 66943175), (5, 40165905), (13, 15448425), (15, 13388635), (19, 10569975), (25, 8033181), (37, 5427825), (39, 5149475), (57, 3523325), (65, 3089685), (75, 2677727), (95, 2113995), (111, 1809275), (185, 1085565), (195, 1029895), (247, 813075), (285, 704665), (293, 685425), (325, 617937), (475, 422799), (481, 417525), (555, 361855), (703, 285675), (741, 271025), (879, 228475), (925, 217113), (975, 205979), (1235, 162615), (1425, 140933), (1443, 139175), (1465, 137085), (2109, 95225), (2405, 83505), (2775, 72371), (3515, 57135), (3705, 54205), (3809, 52725), (4395, 45695), (5567, 36075), (6175, 32523), (7215, 27835), (7325, 27417), (9139, 21975), (10545, 19045), (10841, 18525), (11427, 17575), (12025, 16701)]