200055660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28019}}^1$

素因数の和:28055

約数の個数: 96

約数和(自身を含む): 677859840

約数和(自身を除く): 477804180

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, 28019, 56038, 84057, 112076, 140095, 168114, 196133, 280190, 336228, 392266, 420285, 476323, 560380, 588399, 784532, 840570, 952646, 980665, 1176798, 1428969, 1681140, 1905292, 1961330, 2353596, 2381615, 2857938, 2941995, 3334261, 3922660, 4763230, 5715876, 5883990, 6668522, 7144845, 9526460, 10002783, 11767980, 13337044, 14289690, 16671305, 20005566, 28579380, 33342610, 40011132, 50013915, 66685220, 100027830, 200055660]

約数ペア:

[(1, 200055660), (2, 100027830), (3, 66685220), (4, 50013915), (5, 40011132), (6, 33342610), (7, 28579380), (10, 20005566), (12, 16671305), (14, 14289690), (15, 13337044), (17, 11767980), (20, 10002783), (21, 9526460), (28, 7144845), (30, 6668522), (34, 5883990), (35, 5715876), (42, 4763230), (51, 3922660), (60, 3334261), (68, 2941995), (70, 2857938), (84, 2381615), (85, 2353596), (102, 1961330), (105, 1905292), (119, 1681140), (140, 1428969), (170, 1176798), (204, 980665), (210, 952646), (238, 840570), (255, 784532), (340, 588399), (357, 560380), (420, 476323), (476, 420285), (510, 392266), (595, 336228), (714, 280190), (1020, 196133), (1190, 168114), (1428, 140095), (1785, 112076), (2380, 84057), (3570, 56038), (7140, 28019)]