66843420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{953}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 215405568

約数和(自身を除く): 148562148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 501, 668, 835, 953, 1002, 1169, 1670, 1906, 2004, 2338, 2505, 2859, 3340, 3507, 3812, 4676, 4765, 5010, 5718, 5845, 6671, 7014, 9530, 10020, 11436, 11690, 13342, 14028, 14295, 17535, 19060, 20013, 23380, 26684, 28590, 33355, 35070, 40026, 57180, 66710, 70140, 80052, 100065, 133420, 159151, 200130, 318302, 400260, 477453, 636604, 795755, 954906, 1114057, 1591510, 1909812, 2228114, 2387265, 3183020, 3342171, 4456228, 4774530, 5570285, 6684342, 9549060, 11140570, 13368684, 16710855, 22281140, 33421710, 66843420]

約数ペア:

[(1, 66843420), (2, 33421710), (3, 22281140), (4, 16710855), (5, 13368684), (6, 11140570), (7, 9549060), (10, 6684342), (12, 5570285), (14, 4774530), (15, 4456228), (20, 3342171), (21, 3183020), (28, 2387265), (30, 2228114), (35, 1909812), (42, 1591510), (60, 1114057), (70, 954906), (84, 795755), (105, 636604), (140, 477453), (167, 400260), (210, 318302), (334, 200130), (420, 159151), (501, 133420), (668, 100065), (835, 80052), (953, 70140), (1002, 66710), (1169, 57180), (1670, 40026), (1906, 35070), (2004, 33355), (2338, 28590), (2505, 26684), (2859, 23380), (3340, 20013), (3507, 19060), (3812, 17535), (4676, 14295), (4765, 14028), (5010, 13342), (5718, 11690), (5845, 11436), (6671, 10020), (7014, 9530)]