101191840

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11933}}^1$

素因数の和:12001

約数の個数: 48

約数和(自身を含む): 243596808

約数和(自身を除く): 142404968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 11933, 23866, 47732, 59665, 95464, 119330, 190928, 238660, 381856, 477320, 632449, 954640, 1264898, 1909280, 2529796, 3162245, 5059592, 6324490, 10119184, 12648980, 20238368, 25297960, 50595920, 101191840]

約数ペア:

[(1, 101191840), (2, 50595920), (4, 25297960), (5, 20238368), (8, 12648980), (10, 10119184), (16, 6324490), (20, 5059592), (32, 3162245), (40, 2529796), (53, 1909280), (80, 1264898), (106, 954640), (160, 632449), (212, 477320), (265, 381856), (424, 238660), (530, 190928), (848, 119330), (1060, 95464), (1696, 59665), (2120, 47732), (4240, 23866), (8480, 11933)]