76412140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2029}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 184161600

約数和(自身を除く): 107749460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2029, 2690, 3766, 4058, 5380, 7532, 8116, 9415, 10145, 14203, 18830, 20290, 28406, 37660, 40580, 56812, 71015, 142030, 284060, 545801, 1091602, 2183204, 2729005, 3820607, 5458010, 7641214, 10916020, 15282428, 19103035, 38206070, 76412140]

約数ペア:

[(1, 76412140), (2, 38206070), (4, 19103035), (5, 15282428), (7, 10916020), (10, 7641214), (14, 5458010), (20, 3820607), (28, 2729005), (35, 2183204), (70, 1091602), (140, 545801), (269, 284060), (538, 142030), (1076, 71015), (1345, 56812), (1883, 40580), (2029, 37660), (2690, 28406), (3766, 20290), (4058, 18830), (5380, 14203), (7532, 10145), (8116, 9415)]