74516580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{413981}}^1$

素因数の和:413996

約数の個数: 36

約数和(自身を含む): 226034172

約数和(自身を除く): 151517592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 413981, 827962, 1241943, 1655924, 2069905, 2483886, 3725829, 4139810, 4967772, 6209715, 7451658, 8279620, 12419430, 14903316, 18629145, 24838860, 37258290, 74516580]

約数ペア:

[(1, 74516580), (2, 37258290), (3, 24838860), (4, 18629145), (5, 14903316), (6, 12419430), (9, 8279620), (10, 7451658), (12, 6209715), (15, 4967772), (18, 4139810), (20, 3725829), (30, 2483886), (36, 2069905), (45, 1655924), (60, 1241943), (90, 827962), (180, 413981)]