100260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{557}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 304668

約数和(自身を除く): 204408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 557, 1114, 1671, 2228, 2785, 3342, 5013, 5570, 6684, 8355, 10026, 11140, 16710, 20052, 25065, 33420, 50130, 100260]

約数ペア:

[(1, 100260), (2, 50130), (3, 33420), (4, 25065), (5, 20052), (6, 16710), (9, 11140), (10, 10026), (12, 8355), (15, 6684), (18, 5570), (20, 5013), (30, 3342), (36, 2785), (45, 2228), (60, 1671), (90, 1114), (180, 557)]