73097340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17159}}^1$

素因数の和:17242

約数の個数: 48

約数和(自身を含む): 207567360

約数和(自身を除く): 134470020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 17159, 34318, 51477, 68636, 85795, 102954, 171590, 205908, 257385, 343180, 514770, 1029540, 1218289, 2436578, 3654867, 4873156, 6091445, 7309734, 12182890, 14619468, 18274335, 24365780, 36548670, 73097340]

約数ペア:

[(1, 73097340), (2, 36548670), (3, 24365780), (4, 18274335), (5, 14619468), (6, 12182890), (10, 7309734), (12, 6091445), (15, 4873156), (20, 3654867), (30, 2436578), (60, 1218289), (71, 1029540), (142, 514770), (213, 343180), (284, 257385), (355, 205908), (426, 171590), (710, 102954), (852, 85795), (1065, 68636), (1420, 51477), (2130, 34318), (4260, 17159)]