83076550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 163985040

約数和(自身を除く): 80908490

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 157, 190, 314, 475, 557, 785, 950, 1114, 1570, 2785, 2983, 3925, 5570, 5966, 7850, 10583, 13925, 14915, 21166, 27850, 29830, 52915, 74575, 87449, 105830, 149150, 174898, 264575, 437245, 529150, 874490, 1661531, 2186225, 3323062, 4372450, 8307655, 16615310, 41538275, 83076550]

約数ペア:

[(1, 83076550), (2, 41538275), (5, 16615310), (10, 8307655), (19, 4372450), (25, 3323062), (38, 2186225), (50, 1661531), (95, 874490), (157, 529150), (190, 437245), (314, 264575), (475, 174898), (557, 149150), (785, 105830), (950, 87449), (1114, 74575), (1570, 52915), (2785, 29830), (2983, 27850), (3925, 21166), (5570, 14915), (5966, 13925), (7850, 10583)]