72844650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{53959}}^1$

素因数の和:53980

約数の個数: 48

約数和(自身を含む): 200731200

約数和(自身を除く): 127886550

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, 53959, 107918, 161877, 269795, 323754, 485631, 539590, 809385, 971262, 1348975, 1456893, 1618770, 2428155, 2697950, 2913786, 4046925, 4856310, 7284465, 8093850, 12140775, 14568930, 24281550, 36422325, 72844650]

約数ペア:

[(1, 72844650), (2, 36422325), (3, 24281550), (5, 14568930), (6, 12140775), (9, 8093850), (10, 7284465), (15, 4856310), (18, 4046925), (25, 2913786), (27, 2697950), (30, 2428155), (45, 1618770), (50, 1456893), (54, 1348975), (75, 971262), (90, 809385), (135, 539590), (150, 485631), (225, 323754), (270, 269795), (450, 161877), (675, 107918), (1350, 53959)]