53342700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 155146320

約数和(自身を除く): 101803620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 269, 300, 538, 661, 807, 1076, 1322, 1345, 1614, 1983, 2644, 2690, 3228, 3305, 3966, 4035, 5380, 6610, 6725, 7932, 8070, 9915, 13220, 13450, 16140, 16525, 19830, 20175, 26900, 33050, 39660, 40350, 49575, 66100, 80700, 99150, 177809, 198300, 355618, 533427, 711236, 889045, 1066854, 1778090, 2133708, 2667135, 3556180, 4445225, 5334270, 8890450, 10668540, 13335675, 17780900, 26671350, 53342700]

約数ペア:

[(1, 53342700), (2, 26671350), (3, 17780900), (4, 13335675), (5, 10668540), (6, 8890450), (10, 5334270), (12, 4445225), (15, 3556180), (20, 2667135), (25, 2133708), (30, 1778090), (50, 1066854), (60, 889045), (75, 711236), (100, 533427), (150, 355618), (269, 198300), (300, 177809), (538, 99150), (661, 80700), (807, 66100), (1076, 49575), (1322, 40350), (1345, 39660), (1614, 33050), (1983, 26900), (2644, 20175), (2690, 19830), (3228, 16525), (3305, 16140), (3966, 13450), (4035, 13220), (5380, 9915), (6610, 8070), (6725, 7932)]