32228900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 77432544

約数和(自身を除く): 45203644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 110, 166, 220, 275, 332, 353, 415, 550, 706, 830, 913, 1100, 1412, 1660, 1765, 1826, 2075, 3530, 3652, 3883, 4150, 4565, 7060, 7766, 8300, 8825, 9130, 15532, 17650, 18260, 19415, 22825, 29299, 35300, 38830, 45650, 58598, 77660, 91300, 97075, 117196, 146495, 194150, 292990, 322289, 388300, 585980, 644578, 732475, 1289156, 1464950, 1611445, 2929900, 3222890, 6445780, 8057225, 16114450, 32228900]

約数ペア:

[(1, 32228900), (2, 16114450), (4, 8057225), (5, 6445780), (10, 3222890), (11, 2929900), (20, 1611445), (22, 1464950), (25, 1289156), (44, 732475), (50, 644578), (55, 585980), (83, 388300), (100, 322289), (110, 292990), (166, 194150), (220, 146495), (275, 117196), (332, 97075), (353, 91300), (415, 77660), (550, 58598), (706, 45650), (830, 38830), (913, 35300), (1100, 29299), (1412, 22825), (1660, 19415), (1765, 18260), (1826, 17650), (2075, 15532), (3530, 9130), (3652, 8825), (3883, 8300), (4150, 7766), (4565, 7060)]