121135400

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{4421}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 283759740

約数和(自身を除く): 162624340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1370, 2740, 3425, 4421, 5480, 6850, 8842, 13700, 17684, 22105, 27400, 35368, 44210, 88420, 110525, 176840, 221050, 442100, 605677, 884200, 1211354, 2422708, 3028385, 4845416, 6056770, 12113540, 15141925, 24227080, 30283850, 60567700, 121135400]

約数ペア:

[(1, 121135400), (2, 60567700), (4, 30283850), (5, 24227080), (8, 15141925), (10, 12113540), (20, 6056770), (25, 4845416), (40, 3028385), (50, 2422708), (100, 1211354), (137, 884200), (200, 605677), (274, 442100), (548, 221050), (685, 176840), (1096, 110525), (1370, 88420), (2740, 44210), (3425, 35368), (4421, 27400), (5480, 22105), (6850, 17684), (8842, 13700)]