201468180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{47293}}^1$

素因数の和:47376

約数の個数: 48

約数和(自身を含む): 572068224

約数和(自身を除く): 370600044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 47293, 94586, 141879, 189172, 236465, 283758, 472930, 567516, 709395, 945860, 1418790, 2837580, 3357803, 6715606, 10073409, 13431212, 16789015, 20146818, 33578030, 40293636, 50367045, 67156060, 100734090, 201468180]

約数ペア:

[(1, 201468180), (2, 100734090), (3, 67156060), (4, 50367045), (5, 40293636), (6, 33578030), (10, 20146818), (12, 16789015), (15, 13431212), (20, 10073409), (30, 6715606), (60, 3357803), (71, 2837580), (142, 1418790), (213, 945860), (284, 709395), (355, 567516), (426, 472930), (710, 283758), (852, 236465), (1065, 189172), (1420, 141879), (2130, 94586), (4260, 47293)]