202105860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18013}}^1$

素因数の和:18053

約数の個数: 96

約数和(自身を含む): 653692032

約数和(自身を除く): 451586172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 18013, 36026, 54039, 72052, 90065, 108078, 180130, 198143, 216156, 270195, 306221, 360260, 396286, 540390, 594429, 612442, 792572, 918663, 990715, 1080780, 1188858, 1224884, 1531105, 1837326, 1981430, 2377716, 2972145, 3062210, 3368431, 3674652, 3962860, 4593315, 5944290, 6124420, 6736862, 9186630, 10105293, 11888580, 13473724, 16842155, 18373260, 20210586, 33684310, 40421172, 50526465, 67368620, 101052930, 202105860]

約数ペア:

[(1, 202105860), (2, 101052930), (3, 67368620), (4, 50526465), (5, 40421172), (6, 33684310), (10, 20210586), (11, 18373260), (12, 16842155), (15, 13473724), (17, 11888580), (20, 10105293), (22, 9186630), (30, 6736862), (33, 6124420), (34, 5944290), (44, 4593315), (51, 3962860), (55, 3674652), (60, 3368431), (66, 3062210), (68, 2972145), (85, 2377716), (102, 1981430), (110, 1837326), (132, 1531105), (165, 1224884), (170, 1188858), (187, 1080780), (204, 990715), (220, 918663), (255, 792572), (330, 612442), (340, 594429), (374, 540390), (510, 396286), (561, 360260), (660, 306221), (748, 270195), (935, 216156), (1020, 198143), (1122, 180130), (1870, 108078), (2244, 90065), (2805, 72052), (3740, 54039), (5610, 36026), (11220, 18013)]