67053780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 108

約数和(自身を含む): 216232380

約数和(自身を除く): 149178600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1289, 1445, 1530, 1734, 2578, 2601, 2890, 3060, 3468, 3867, 4335, 5156, 5202, 5780, 6445, 7734, 8670, 10404, 11601, 12890, 13005, 15468, 17340, 19335, 21913, 23202, 25780, 26010, 38670, 43826, 46404, 52020, 58005, 65739, 77340, 87652, 109565, 116010, 131478, 197217, 219130, 232020, 262956, 328695, 372521, 394434, 438260, 657390, 745042, 788868, 986085, 1117563, 1314780, 1490084, 1862605, 1972170, 2235126, 3352689, 3725210, 3944340, 4470252, 5587815, 6705378, 7450420, 11175630, 13410756, 16763445, 22351260, 33526890, 67053780]

約数ペア:

[(1, 67053780), (2, 33526890), (3, 22351260), (4, 16763445), (5, 13410756), (6, 11175630), (9, 7450420), (10, 6705378), (12, 5587815), (15, 4470252), (17, 3944340), (18, 3725210), (20, 3352689), (30, 2235126), (34, 1972170), (36, 1862605), (45, 1490084), (51, 1314780), (60, 1117563), (68, 986085), (85, 788868), (90, 745042), (102, 657390), (153, 438260), (170, 394434), (180, 372521), (204, 328695), (255, 262956), (289, 232020), (306, 219130), (340, 197217), (510, 131478), (578, 116010), (612, 109565), (765, 87652), (867, 77340), (1020, 65739), (1156, 58005), (1289, 52020), (1445, 46404), (1530, 43826), (1734, 38670), (2578, 26010), (2601, 25780), (2890, 23202), (3060, 21913), (3468, 19335), (3867, 17340), (4335, 15468), (5156, 13005), (5202, 12890), (5780, 11601), (6445, 10404), (7734, 8670)]