74292420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4603}}^1$

素因数の和:4884

約数の個数: 48

約数和(自身を含む): 208837440

約数和(自身を除く): 134545020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 4603, 5380, 8070, 9206, 13809, 16140, 18412, 23015, 27618, 46030, 55236, 69045, 92060, 138090, 276180, 1238207, 2476414, 3714621, 4952828, 6191035, 7429242, 12382070, 14858484, 18573105, 24764140, 37146210, 74292420]

約数ペア:

[(1, 74292420), (2, 37146210), (3, 24764140), (4, 18573105), (5, 14858484), (6, 12382070), (10, 7429242), (12, 6191035), (15, 4952828), (20, 3714621), (30, 2476414), (60, 1238207), (269, 276180), (538, 138090), (807, 92060), (1076, 69045), (1345, 55236), (1614, 46030), (2690, 27618), (3228, 23015), (4035, 18412), (4603, 16140), (5380, 13809), (8070, 9206)]