75130260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12157}}^1$

素因数の和:12272

約数の個数: 48

約数和(自身を含む): 212424576

約数和(自身を除く): 137294316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 12157, 24314, 36471, 48628, 60785, 72942, 121570, 145884, 182355, 243140, 364710, 729420, 1252171, 2504342, 3756513, 5008684, 6260855, 7513026, 12521710, 15026052, 18782565, 25043420, 37565130, 75130260]

約数ペア:

[(1, 75130260), (2, 37565130), (3, 25043420), (4, 18782565), (5, 15026052), (6, 12521710), (10, 7513026), (12, 6260855), (15, 5008684), (20, 3756513), (30, 2504342), (60, 1252171), (103, 729420), (206, 364710), (309, 243140), (412, 182355), (515, 145884), (618, 121570), (1030, 72942), (1236, 60785), (1545, 48628), (2060, 36471), (3090, 24314), (6180, 12157)]