219852090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4219}}^1$

素因数の和:4428

約数の個数: 64

約数和(自身を含む): 589449600

約数和(自身を除く): 369597510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 193, 270, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 4219, 5211, 5790, 8438, 8685, 10422, 12657, 17370, 21095, 25314, 26055, 37971, 42190, 52110, 63285, 75942, 113913, 126570, 189855, 227826, 379710, 569565, 814267, 1139130, 1628534, 2442801, 4071335, 4885602, 7328403, 8142670, 12214005, 14656806, 21985209, 24428010, 36642015, 43970418, 73284030, 109926045, 219852090]

約数ペア:

[(1, 219852090), (2, 109926045), (3, 73284030), (5, 43970418), (6, 36642015), (9, 24428010), (10, 21985209), (15, 14656806), (18, 12214005), (27, 8142670), (30, 7328403), (45, 4885602), (54, 4071335), (90, 2442801), (135, 1628534), (193, 1139130), (270, 814267), (386, 569565), (579, 379710), (965, 227826), (1158, 189855), (1737, 126570), (1930, 113913), (2895, 75942), (3474, 63285), (4219, 52110), (5211, 42190), (5790, 37971), (8438, 26055), (8685, 25314), (10422, 21095), (12657, 17370)]