8954380610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{85223}}^1$

素因数の和:85335

約数の個数: 64

約数和(自身を含む): 19635609600

約数和(自身を除く): 10681228990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 79, 95, 133, 158, 190, 266, 395, 553, 665, 790, 1106, 1330, 1501, 2765, 3002, 5530, 7505, 10507, 15010, 21014, 52535, 85223, 105070, 170446, 426115, 596561, 852230, 1193122, 1619237, 2982805, 3238474, 5965610, 6732617, 8096185, 11334659, 13465234, 16192370, 22669318, 33663085, 47128319, 56673295, 67326170, 94256638, 113346590, 127919723, 235641595, 255839446, 471283190, 639598615, 895438061, 1279197230, 1790876122, 4477190305, 8954380610]

約数ペア:

[(1, 8954380610), (2, 4477190305), (5, 1790876122), (7, 1279197230), (10, 895438061), (14, 639598615), (19, 471283190), (35, 255839446), (38, 235641595), (70, 127919723), (79, 113346590), (95, 94256638), (133, 67326170), (158, 56673295), (190, 47128319), (266, 33663085), (395, 22669318), (553, 16192370), (665, 13465234), (790, 11334659), (1106, 8096185), (1330, 6732617), (1501, 5965610), (2765, 3238474), (3002, 2982805), (5530, 1619237), (7505, 1193122), (10507, 852230), (15010, 596561), (21014, 426115), (52535, 170446), (85223, 105070)]