70105860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35407}}^1$

素因数の和:35433

約数の個数: 72

約数和(自身を含む): 231993216

約数和(自身を除く): 161887356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 35407, 70814, 106221, 141628, 177035, 212442, 318663, 354070, 389477, 424884, 531105, 637326, 708140, 778954, 1062210, 1168431, 1274652, 1557908, 1593315, 1947385, 2124420, 2336862, 3186630, 3505293, 3894770, 4673724, 5842155, 6373260, 7010586, 7789540, 11684310, 14021172, 17526465, 23368620, 35052930, 70105860]

約数ペア:

[(1, 70105860), (2, 35052930), (3, 23368620), (4, 17526465), (5, 14021172), (6, 11684310), (9, 7789540), (10, 7010586), (11, 6373260), (12, 5842155), (15, 4673724), (18, 3894770), (20, 3505293), (22, 3186630), (30, 2336862), (33, 2124420), (36, 1947385), (44, 1593315), (45, 1557908), (55, 1274652), (60, 1168431), (66, 1062210), (90, 778954), (99, 708140), (110, 637326), (132, 531105), (165, 424884), (180, 389477), (198, 354070), (220, 318663), (330, 212442), (396, 177035), (495, 141628), (660, 106221), (990, 70814), (1980, 35407)]