77068140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75557}}^1$

素因数の和:75586

約数の個数: 48

約数和(自身を含む): 228487392

約数和(自身を除く): 151419252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 75557, 151114, 226671, 302228, 377785, 453342, 755570, 906684, 1133355, 1284469, 1511140, 2266710, 2568938, 3853407, 4533420, 5137876, 6422345, 7706814, 12844690, 15413628, 19267035, 25689380, 38534070, 77068140]

約数ペア:

[(1, 77068140), (2, 38534070), (3, 25689380), (4, 19267035), (5, 15413628), (6, 12844690), (10, 7706814), (12, 6422345), (15, 5137876), (17, 4533420), (20, 3853407), (30, 2568938), (34, 2266710), (51, 1511140), (60, 1284469), (68, 1133355), (85, 906684), (102, 755570), (170, 453342), (204, 377785), (255, 302228), (340, 226671), (510, 151114), (1020, 75557)]