79120250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{28771}}^1$

素因数の和:28799

約数の個数: 32

約数和(自身を含む): 161583552

約数和(自身を除く): 82463302

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 28771, 57542, 143855, 287710, 316481, 632962, 719275, 1438550, 1582405, 3164810, 3596375, 7192750, 7912025, 15824050, 39560125, 79120250]

約数ペア:

[(1, 79120250), (2, 39560125), (5, 15824050), (10, 7912025), (11, 7192750), (22, 3596375), (25, 3164810), (50, 1582405), (55, 1438550), (110, 719275), (125, 632962), (250, 316481), (275, 287710), (550, 143855), (1375, 57542), (2750, 28771)]