7476090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 19315584

約数和(自身を除く): 11839494

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 107, 137, 170, 214, 255, 274, 321, 411, 510, 535, 642, 685, 822, 1070, 1370, 1605, 1819, 2055, 2329, 3210, 3638, 4110, 4658, 5457, 6987, 9095, 10914, 11645, 13974, 14659, 18190, 23290, 27285, 29318, 34935, 43977, 54570, 69870, 73295, 87954, 146590, 219885, 249203, 439770, 498406, 747609, 1246015, 1495218, 2492030, 3738045, 7476090]

約数ペア:

[(1, 7476090), (2, 3738045), (3, 2492030), (5, 1495218), (6, 1246015), (10, 747609), (15, 498406), (17, 439770), (30, 249203), (34, 219885), (51, 146590), (85, 87954), (102, 73295), (107, 69870), (137, 54570), (170, 43977), (214, 34935), (255, 29318), (274, 27285), (321, 23290), (411, 18190), (510, 14659), (535, 13974), (642, 11645), (685, 10914), (822, 9095), (1070, 6987), (1370, 5457), (1605, 4658), (1819, 4110), (2055, 3638), (2329, 3210)]