39986850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 99636480

約数和(自身を除く): 59649630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 269, 538, 807, 991, 1345, 1614, 1982, 2690, 2973, 4035, 4955, 5946, 6725, 8070, 9910, 13450, 14865, 20175, 24775, 29730, 40350, 49550, 74325, 148650, 266579, 533158, 799737, 1332895, 1599474, 2665790, 3998685, 6664475, 7997370, 13328950, 19993425, 39986850]

約数ペア:

[(1, 39986850), (2, 19993425), (3, 13328950), (5, 7997370), (6, 6664475), (10, 3998685), (15, 2665790), (25, 1599474), (30, 1332895), (50, 799737), (75, 533158), (150, 266579), (269, 148650), (538, 74325), (807, 49550), (991, 40350), (1345, 29730), (1614, 24775), (1982, 20175), (2690, 14865), (2973, 13450), (4035, 9910), (4955, 8070), (5946, 6725)]