101158280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133103}}^1$

素因数の和:133133

約数の個数: 32

約数和(自身を含む): 239587200

約数和(自身を除く): 138428920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 133103, 266206, 532412, 665515, 1064824, 1331030, 2528957, 2662060, 5057914, 5324120, 10115828, 12644785, 20231656, 25289570, 50579140, 101158280]

約数ペア:

[(1, 101158280), (2, 50579140), (4, 25289570), (5, 20231656), (8, 12644785), (10, 10115828), (19, 5324120), (20, 5057914), (38, 2662060), (40, 2528957), (76, 1331030), (95, 1064824), (152, 665515), (190, 532412), (380, 266206), (760, 133103)]