173977230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1231}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 478291968

約数和(自身を除く): 304314738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 673, 1231, 1346, 2019, 2462, 3365, 3693, 4038, 4711, 6155, 6730, 7386, 8617, 9422, 10095, 12310, 14133, 17234, 18465, 20190, 23555, 25851, 28266, 36930, 43085, 47110, 51702, 70665, 86170, 129255, 141330, 258510, 828463, 1656926, 2485389, 4142315, 4970778, 5799241, 8284630, 11598482, 12426945, 17397723, 24853890, 28996205, 34795446, 57992410, 86988615, 173977230]

約数ペア:

[(1, 173977230), (2, 86988615), (3, 57992410), (5, 34795446), (6, 28996205), (7, 24853890), (10, 17397723), (14, 12426945), (15, 11598482), (21, 8284630), (30, 5799241), (35, 4970778), (42, 4142315), (70, 2485389), (105, 1656926), (210, 828463), (673, 258510), (1231, 141330), (1346, 129255), (2019, 86170), (2462, 70665), (3365, 51702), (3693, 47110), (4038, 43085), (4711, 36930), (6155, 28266), (6730, 25851), (7386, 23555), (8617, 20190), (9422, 18465), (10095, 17234), (12310, 14133)]