71783550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{53173}}^1$

素因数の和:53194

約数の個数: 48

約数和(自身を含む): 197807280

約数和(自身を除く): 126023730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 53173, 106346, 159519, 265865, 319038, 478557, 531730, 797595, 957114, 1329325, 1435671, 1595190, 2392785, 2658650, 2871342, 3987975, 4785570, 7178355, 7975950, 11963925, 14356710, 23927850, 35891775, 71783550]

約数ペア:

[(1, 71783550), (2, 35891775), (3, 23927850), (5, 14356710), (6, 11963925), (9, 7975950), (10, 7178355), (15, 4785570), (18, 3987975), (25, 2871342), (27, 2658650), (30, 2392785), (45, 1595190), (50, 1435671), (54, 1329325), (75, 957114), (90, 797595), (135, 531730), (150, 478557), (225, 319038), (270, 265865), (450, 159519), (675, 106346), (1350, 53173)]