201122550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{4177}}^1$

素因数の和:4302

約数の個数: 72

約数和(自身を含む): 545529816

約数和(自身を除く): 344407266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 150, 214, 225, 321, 450, 535, 642, 963, 1070, 1605, 1926, 2675, 3210, 4177, 4815, 5350, 8025, 8354, 9630, 12531, 16050, 20885, 24075, 25062, 37593, 41770, 48150, 62655, 75186, 104425, 125310, 187965, 208850, 313275, 375930, 446939, 626550, 893878, 939825, 1340817, 1879650, 2234695, 2681634, 4022451, 4469390, 6704085, 8044902, 11173475, 13408170, 20112255, 22346950, 33520425, 40224510, 67040850, 100561275, 201122550]

約数ペア:

[(1, 201122550), (2, 100561275), (3, 67040850), (5, 40224510), (6, 33520425), (9, 22346950), (10, 20112255), (15, 13408170), (18, 11173475), (25, 8044902), (30, 6704085), (45, 4469390), (50, 4022451), (75, 2681634), (90, 2234695), (107, 1879650), (150, 1340817), (214, 939825), (225, 893878), (321, 626550), (450, 446939), (535, 375930), (642, 313275), (963, 208850), (1070, 187965), (1605, 125310), (1926, 104425), (2675, 75186), (3210, 62655), (4177, 48150), (4815, 41770), (5350, 37593), (8025, 25062), (8354, 24075), (9630, 20885), (12531, 16050)]