1330507750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37217}}^1$

素因数の和:37258

約数の個数: 64

約数和(自身を含む): 2926228032

約数和(自身を除く): 1595720282

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 1375, 1430, 1625, 2750, 3250, 3575, 7150, 17875, 35750, 37217, 74434, 186085, 372170, 409387, 483821, 818774, 930425, 967642, 1860850, 2046935, 2419105, 4093870, 4652125, 4838210, 5322031, 9304250, 10234675, 10644062, 12095525, 20469350, 24191050, 26610155, 51173375, 53220310, 60477625, 102346750, 120955250, 133050775, 266101550, 665253875, 1330507750]

約数ペア:

[(1, 1330507750), (2, 665253875), (5, 266101550), (10, 133050775), (11, 120955250), (13, 102346750), (22, 60477625), (25, 53220310), (26, 51173375), (50, 26610155), (55, 24191050), (65, 20469350), (110, 12095525), (125, 10644062), (130, 10234675), (143, 9304250), (250, 5322031), (275, 4838210), (286, 4652125), (325, 4093870), (550, 2419105), (650, 2046935), (715, 1860850), (1375, 967642), (1430, 930425), (1625, 818774), (2750, 483821), (3250, 409387), (3575, 372170), (7150, 186085), (17875, 74434), (35750, 37217)]