97176780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179957}}^1$

素因数の和:179975

約数の個数: 48

約数和(自身を含む): 302329440

約数和(自身を除く): 205152660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 179957, 359914, 539871, 719828, 899785, 1079742, 1619613, 1799570, 2159484, 2699355, 3239226, 3599140, 4858839, 5398710, 6478452, 8098065, 9717678, 10797420, 16196130, 19435356, 24294195, 32392260, 48588390, 97176780]

約数ペア:

[(1, 97176780), (2, 48588390), (3, 32392260), (4, 24294195), (5, 19435356), (6, 16196130), (9, 10797420), (10, 9717678), (12, 8098065), (15, 6478452), (18, 5398710), (20, 4858839), (27, 3599140), (30, 3239226), (36, 2699355), (45, 2159484), (54, 1799570), (60, 1619613), (90, 1079742), (108, 899785), (135, 719828), (180, 539871), (270, 359914), (540, 179957)]