78109950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{27407}}^1$

素因数の和:27441

約数の個数: 48

約数和(自身を含む): 203915520

約数和(自身を除く): 125805570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 27407, 54814, 82221, 137035, 164442, 274070, 411105, 520733, 685175, 822210, 1041466, 1370350, 1562199, 2055525, 2603665, 3124398, 4111050, 5207330, 7810995, 13018325, 15621990, 26036650, 39054975, 78109950]

約数ペア:

[(1, 78109950), (2, 39054975), (3, 26036650), (5, 15621990), (6, 13018325), (10, 7810995), (15, 5207330), (19, 4111050), (25, 3124398), (30, 2603665), (38, 2055525), (50, 1562199), (57, 1370350), (75, 1041466), (95, 822210), (114, 685175), (150, 520733), (190, 411105), (285, 274070), (475, 164442), (570, 137035), (950, 82221), (1425, 54814), (2850, 27407)]