140912010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6551}}^1$

素因数の和:6803

約数の個数: 48

約数和(自身を含む): 367960320

約数和(自身を除く): 227048310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 6551, 7170, 10755, 13102, 19653, 21510, 32755, 39306, 58959, 65510, 98265, 117918, 196530, 294795, 589590, 1565689, 3131378, 4697067, 7828445, 9394134, 14091201, 15656890, 23485335, 28182402, 46970670, 70456005, 140912010]

約数ペア:

[(1, 140912010), (2, 70456005), (3, 46970670), (5, 28182402), (6, 23485335), (9, 15656890), (10, 14091201), (15, 9394134), (18, 7828445), (30, 4697067), (45, 3131378), (90, 1565689), (239, 589590), (478, 294795), (717, 196530), (1195, 117918), (1434, 98265), (2151, 65510), (2390, 58959), (3585, 39306), (4302, 32755), (6551, 21510), (7170, 19653), (10755, 13102)]