338565540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8971}}^1$

素因数の和:9037

約数の個数: 96

約数和(自身を含む): 1030990464

約数和(自身を除く): 692424924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1887, 2220, 2516, 3145, 3774, 6290, 7548, 8971, 9435, 12580, 17942, 18870, 26913, 35884, 37740, 44855, 53826, 89710, 107652, 134565, 152507, 179420, 269130, 305014, 331927, 457521, 538260, 610028, 663854, 762535, 915042, 995781, 1327708, 1525070, 1659635, 1830084, 1991562, 2287605, 3050140, 3319270, 3983124, 4575210, 4978905, 5642759, 6638540, 9150420, 9957810, 11285518, 16928277, 19915620, 22571036, 28213795, 33856554, 56427590, 67713108, 84641385, 112855180, 169282770, 338565540]

約数ペア:

[(1, 338565540), (2, 169282770), (3, 112855180), (4, 84641385), (5, 67713108), (6, 56427590), (10, 33856554), (12, 28213795), (15, 22571036), (17, 19915620), (20, 16928277), (30, 11285518), (34, 9957810), (37, 9150420), (51, 6638540), (60, 5642759), (68, 4978905), (74, 4575210), (85, 3983124), (102, 3319270), (111, 3050140), (148, 2287605), (170, 1991562), (185, 1830084), (204, 1659635), (222, 1525070), (255, 1327708), (340, 995781), (370, 915042), (444, 762535), (510, 663854), (555, 610028), (629, 538260), (740, 457521), (1020, 331927), (1110, 305014), (1258, 269130), (1887, 179420), (2220, 152507), (2516, 134565), (3145, 107652), (3774, 89710), (6290, 53826), (7548, 44855), (8971, 37740), (9435, 35884), (12580, 26913), (17942, 18870)]