11260700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 27654480

約数和(自身を除く): 16393780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 353, 550, 580, 638, 706, 725, 1100, 1276, 1412, 1450, 1595, 1765, 2900, 3190, 3530, 3883, 6380, 7060, 7766, 7975, 8825, 10237, 15532, 15950, 17650, 19415, 20474, 31900, 35300, 38830, 40948, 51185, 77660, 97075, 102370, 112607, 194150, 204740, 225214, 255925, 388300, 450428, 511850, 563035, 1023700, 1126070, 2252140, 2815175, 5630350, 11260700]

約数ペア:

[(1, 11260700), (2, 5630350), (4, 2815175), (5, 2252140), (10, 1126070), (11, 1023700), (20, 563035), (22, 511850), (25, 450428), (29, 388300), (44, 255925), (50, 225214), (55, 204740), (58, 194150), (100, 112607), (110, 102370), (116, 97075), (145, 77660), (220, 51185), (275, 40948), (290, 38830), (319, 35300), (353, 31900), (550, 20474), (580, 19415), (638, 17650), (706, 15950), (725, 15532), (1100, 10237), (1276, 8825), (1412, 7975), (1450, 7766), (1595, 7060), (1765, 6380), (2900, 3883), (3190, 3530)]