147451860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{273059}}^1$

素因数の和:273077

約数の個数: 48

約数和(自身を含む): 458740800

約数和(自身を除く): 311288940

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, 273059, 546118, 819177, 1092236, 1365295, 1638354, 2457531, 2730590, 3276708, 4095885, 4915062, 5461180, 7372593, 8191770, 9830124, 12287655, 14745186, 16383540, 24575310, 29490372, 36862965, 49150620, 73725930, 147451860]

約数ペア:

[(1, 147451860), (2, 73725930), (3, 49150620), (4, 36862965), (5, 29490372), (6, 24575310), (9, 16383540), (10, 14745186), (12, 12287655), (15, 9830124), (18, 8191770), (20, 7372593), (27, 5461180), (30, 4915062), (36, 4095885), (45, 3276708), (54, 2730590), (60, 2457531), (90, 1638354), (108, 1365295), (135, 1092236), (180, 819177), (270, 546118), (540, 273059)]