53490750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 135480384

約数和(自身を除く): 81989634

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 250, 365, 375, 438, 730, 750, 977, 1095, 1825, 1954, 2190, 2931, 3650, 4885, 5475, 5862, 9125, 9770, 10950, 14655, 18250, 24425, 27375, 29310, 48850, 54750, 71321, 73275, 122125, 142642, 146550, 213963, 244250, 356605, 366375, 427926, 713210, 732750, 1069815, 1783025, 2139630, 3566050, 5349075, 8915125, 10698150, 17830250, 26745375, 53490750]

約数ペア:

[(1, 53490750), (2, 26745375), (3, 17830250), (5, 10698150), (6, 8915125), (10, 5349075), (15, 3566050), (25, 2139630), (30, 1783025), (50, 1069815), (73, 732750), (75, 713210), (125, 427926), (146, 366375), (150, 356605), (219, 244250), (250, 213963), (365, 146550), (375, 142642), (438, 122125), (730, 73275), (750, 71321), (977, 54750), (1095, 48850), (1825, 29310), (1954, 27375), (2190, 24425), (2931, 18250), (3650, 14655), (4885, 10950), (5475, 9770), (5862, 9125)]