200112780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28027}}^1$

素因数の和:28063

約数の個数: 96

約数和(自身を含む): 678053376

約数和(自身を除く): 477940596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 28027, 56054, 84081, 112108, 140135, 168162, 196189, 280270, 336324, 392378, 420405, 476459, 560540, 588567, 784756, 840810, 952918, 980945, 1177134, 1429377, 1681620, 1905836, 1961890, 2354268, 2382295, 2858754, 2942835, 3335213, 3923780, 4764590, 5717508, 5885670, 6670426, 7146885, 9529180, 10005639, 11771340, 13340852, 14293770, 16676065, 20011278, 28587540, 33352130, 40022556, 50028195, 66704260, 100056390, 200112780]

約数ペア:

[(1, 200112780), (2, 100056390), (3, 66704260), (4, 50028195), (5, 40022556), (6, 33352130), (7, 28587540), (10, 20011278), (12, 16676065), (14, 14293770), (15, 13340852), (17, 11771340), (20, 10005639), (21, 9529180), (28, 7146885), (30, 6670426), (34, 5885670), (35, 5717508), (42, 4764590), (51, 3923780), (60, 3335213), (68, 2942835), (70, 2858754), (84, 2382295), (85, 2354268), (102, 1961890), (105, 1905836), (119, 1681620), (140, 1429377), (170, 1177134), (204, 980945), (210, 952918), (238, 840810), (255, 784756), (340, 588567), (357, 560540), (420, 476459), (476, 420405), (510, 392378), (595, 336324), (714, 280270), (1020, 196189), (1190, 168162), (1428, 140135), (1785, 112108), (2380, 84081), (3570, 56054), (7140, 28027)]