76649220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3362

約数の個数: 96

約数和(自身を含む): 244083840

約数和(自身を除く): 167434620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3301, 3870, 4644, 5805, 6602, 7740, 9903, 11610, 13204, 16505, 19806, 23220, 29709, 33010, 39612, 49515, 59418, 66020, 89127, 99030, 118836, 141943, 148545, 178254, 198060, 283886, 297090, 356508, 425829, 445635, 567772, 594180, 709715, 851658, 891270, 1277487, 1419430, 1703316, 1782540, 2129145, 2554974, 2838860, 3832461, 4258290, 5109948, 6387435, 7664922, 8516580, 12774870, 15329844, 19162305, 25549740, 38324610, 76649220]

約数ペア:

[(1, 76649220), (2, 38324610), (3, 25549740), (4, 19162305), (5, 15329844), (6, 12774870), (9, 8516580), (10, 7664922), (12, 6387435), (15, 5109948), (18, 4258290), (20, 3832461), (27, 2838860), (30, 2554974), (36, 2129145), (43, 1782540), (45, 1703316), (54, 1419430), (60, 1277487), (86, 891270), (90, 851658), (108, 709715), (129, 594180), (135, 567772), (172, 445635), (180, 425829), (215, 356508), (258, 297090), (270, 283886), (387, 198060), (430, 178254), (516, 148545), (540, 141943), (645, 118836), (774, 99030), (860, 89127), (1161, 66020), (1290, 59418), (1548, 49515), (1935, 39612), (2322, 33010), (2580, 29709), (3301, 23220), (3870, 19806), (4644, 16505), (5805, 13204), (6602, 11610), (7740, 9903)]