80377950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1723}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 200094336

約数和(自身を除く): 119716386

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 311, 622, 933, 1555, 1723, 1866, 3110, 3446, 4665, 5169, 7775, 8615, 9330, 10338, 15550, 17230, 23325, 25845, 43075, 46650, 51690, 86150, 129225, 258450, 535853, 1071706, 1607559, 2679265, 3215118, 5358530, 8037795, 13396325, 16075590, 26792650, 40188975, 80377950]

約数ペア:

[(1, 80377950), (2, 40188975), (3, 26792650), (5, 16075590), (6, 13396325), (10, 8037795), (15, 5358530), (25, 3215118), (30, 2679265), (50, 1607559), (75, 1071706), (150, 535853), (311, 258450), (622, 129225), (933, 86150), (1555, 51690), (1723, 46650), (1866, 43075), (3110, 25845), (3446, 23325), (4665, 17230), (5169, 15550), (7775, 10338), (8615, 9330)]