242526970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2861}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 510935688

約数和(自身を除く): 268408718

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 346, 490, 865, 1211, 1730, 2422, 2861, 5722, 6055, 8477, 12110, 14305, 16954, 20027, 28610, 40054, 42385, 84770, 100135, 140189, 200270, 280378, 494953, 700945, 989906, 1401890, 2474765, 3464671, 4949530, 6929342, 17323355, 24252697, 34646710, 48505394, 121263485, 242526970]

約数ペア:

[(1, 242526970), (2, 121263485), (5, 48505394), (7, 34646710), (10, 24252697), (14, 17323355), (35, 6929342), (49, 4949530), (70, 3464671), (98, 2474765), (173, 1401890), (245, 989906), (346, 700945), (490, 494953), (865, 280378), (1211, 200270), (1730, 140189), (2422, 100135), (2861, 84770), (5722, 42385), (6055, 40054), (8477, 28610), (12110, 20027), (14305, 16954)]