205122097050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{105190819}}^1$

素因数の和:105190847

約数の個数: 48

約数和(自身を含む): 547833790560

約数和(自身を除く): 342711693510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 105190819, 210381638, 315572457, 525954095, 631144914, 1051908190, 1367480647, 1577862285, 2629770475, 2734961294, 3155724570, 4102441941, 5259540950, 6837403235, 7889311425, 8204883882, 13674806470, 15778622850, 20512209705, 34187016175, 41024419410, 68374032350, 102561048525, 205122097050]

約数ペア:

[(1, 205122097050), (2, 102561048525), (3, 68374032350), (5, 41024419410), (6, 34187016175), (10, 20512209705), (13, 15778622850), (15, 13674806470), (25, 8204883882), (26, 7889311425), (30, 6837403235), (39, 5259540950), (50, 4102441941), (65, 3155724570), (75, 2734961294), (78, 2629770475), (130, 1577862285), (150, 1367480647), (195, 1051908190), (325, 631144914), (390, 525954095), (650, 315572457), (975, 210381638), (1950, 105190819)]