85549020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 254983680

約数和(自身を除く): 169434660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 101, 114, 190, 202, 228, 285, 303, 380, 404, 505, 570, 606, 743, 1010, 1140, 1212, 1486, 1515, 1919, 2020, 2229, 2972, 3030, 3715, 3838, 4458, 5757, 6060, 7430, 7676, 8916, 9595, 11145, 11514, 14117, 14860, 19190, 22290, 23028, 28234, 28785, 38380, 42351, 44580, 56468, 57570, 70585, 75043, 84702, 115140, 141170, 150086, 169404, 211755, 225129, 282340, 300172, 375215, 423510, 450258, 750430, 847020, 900516, 1125645, 1425817, 1500860, 2251290, 2851634, 4277451, 4502580, 5703268, 7129085, 8554902, 14258170, 17109804, 21387255, 28516340, 42774510, 85549020]

約数ペア:

[(1, 85549020), (2, 42774510), (3, 28516340), (4, 21387255), (5, 17109804), (6, 14258170), (10, 8554902), (12, 7129085), (15, 5703268), (19, 4502580), (20, 4277451), (30, 2851634), (38, 2251290), (57, 1500860), (60, 1425817), (76, 1125645), (95, 900516), (101, 847020), (114, 750430), (190, 450258), (202, 423510), (228, 375215), (285, 300172), (303, 282340), (380, 225129), (404, 211755), (505, 169404), (570, 150086), (606, 141170), (743, 115140), (1010, 84702), (1140, 75043), (1212, 70585), (1486, 57570), (1515, 56468), (1919, 44580), (2020, 42351), (2229, 38380), (2972, 28785), (3030, 28234), (3715, 23028), (3838, 22290), (4458, 19190), (5757, 14860), (6060, 14117), (7430, 11514), (7676, 11145), (8916, 9595)]