102651660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1489}}^1$

素因数の和:1887

約数の個数: 72

約数和(自身を含む): 312399360

約数和(自身を除く): 209747700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1149, 1489, 1532, 1915, 2298, 2978, 3447, 3830, 4467, 4596, 5745, 5956, 6894, 7445, 7660, 8934, 11490, 13401, 13788, 14890, 17235, 17868, 22335, 22980, 26802, 29780, 34470, 44670, 53604, 67005, 68940, 89340, 134010, 268020, 570287, 1140574, 1710861, 2281148, 2851435, 3421722, 5132583, 5702870, 6843444, 8554305, 10265166, 11405740, 17108610, 20530332, 25662915, 34217220, 51325830, 102651660]

約数ペア:

[(1, 102651660), (2, 51325830), (3, 34217220), (4, 25662915), (5, 20530332), (6, 17108610), (9, 11405740), (10, 10265166), (12, 8554305), (15, 6843444), (18, 5702870), (20, 5132583), (30, 3421722), (36, 2851435), (45, 2281148), (60, 1710861), (90, 1140574), (180, 570287), (383, 268020), (766, 134010), (1149, 89340), (1489, 68940), (1532, 67005), (1915, 53604), (2298, 44670), (2978, 34470), (3447, 29780), (3830, 26802), (4467, 22980), (4596, 22335), (5745, 17868), (5956, 17235), (6894, 14890), (7445, 13788), (7660, 13401), (8934, 11490)]