155126970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4621}}^1$

素因数の和:5007

約数の個数: 48

約数和(自身を含む): 404498952

約数和(自身を除く): 249371982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 373, 746, 1119, 1865, 2238, 3357, 3730, 4621, 5595, 6714, 9242, 11190, 13863, 16785, 23105, 27726, 33570, 41589, 46210, 69315, 83178, 138630, 207945, 415890, 1723633, 3447266, 5170899, 8618165, 10341798, 15512697, 17236330, 25854495, 31025394, 51708990, 77563485, 155126970]

約数ペア:

[(1, 155126970), (2, 77563485), (3, 51708990), (5, 31025394), (6, 25854495), (9, 17236330), (10, 15512697), (15, 10341798), (18, 8618165), (30, 5170899), (45, 3447266), (90, 1723633), (373, 415890), (746, 207945), (1119, 138630), (1865, 83178), (2238, 69315), (3357, 46210), (3730, 41589), (4621, 33570), (5595, 27726), (6714, 23105), (9242, 16785), (11190, 13863)]