47145780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7937}}^1$

素因数の和:7966

約数の個数: 96

約数和(自身を含む): 160030080

約数和(自身を除く): 112884300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 7937, 15874, 23811, 31748, 39685, 47622, 71433, 79370, 87307, 95244, 119055, 142866, 158740, 174614, 214299, 238110, 261921, 285732, 349228, 357165, 428598, 436535, 476220, 523842, 714330, 785763, 857196, 873070, 1047684, 1071495, 1309605, 1428660, 1571526, 1746140, 2142990, 2357289, 2619210, 3143052, 3928815, 4285980, 4714578, 5238420, 7857630, 9429156, 11786445, 15715260, 23572890, 47145780]

約数ペア:

[(1, 47145780), (2, 23572890), (3, 15715260), (4, 11786445), (5, 9429156), (6, 7857630), (9, 5238420), (10, 4714578), (11, 4285980), (12, 3928815), (15, 3143052), (18, 2619210), (20, 2357289), (22, 2142990), (27, 1746140), (30, 1571526), (33, 1428660), (36, 1309605), (44, 1071495), (45, 1047684), (54, 873070), (55, 857196), (60, 785763), (66, 714330), (90, 523842), (99, 476220), (108, 436535), (110, 428598), (132, 357165), (135, 349228), (165, 285732), (180, 261921), (198, 238110), (220, 214299), (270, 174614), (297, 158740), (330, 142866), (396, 119055), (495, 95244), (540, 87307), (594, 79370), (660, 71433), (990, 47622), (1188, 39685), (1485, 31748), (1980, 23811), (2970, 15874), (5940, 7937)]