108156780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1783}}^1$

素因数の和:2135

約数の個数: 72

約数和(自身を含む): 329233632

約数和(自身を除く): 221076852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 1783, 2022, 3033, 3370, 3566, 4044, 5055, 5349, 6066, 6740, 7132, 8915, 10110, 10698, 12132, 15165, 16047, 17830, 20220, 21396, 26745, 30330, 32094, 35660, 53490, 60660, 64188, 80235, 106980, 160470, 320940, 600871, 1201742, 1802613, 2403484, 3004355, 3605226, 5407839, 6008710, 7210452, 9013065, 10815678, 12017420, 18026130, 21631356, 27039195, 36052260, 54078390, 108156780]

約数ペア:

[(1, 108156780), (2, 54078390), (3, 36052260), (4, 27039195), (5, 21631356), (6, 18026130), (9, 12017420), (10, 10815678), (12, 9013065), (15, 7210452), (18, 6008710), (20, 5407839), (30, 3605226), (36, 3004355), (45, 2403484), (60, 1802613), (90, 1201742), (180, 600871), (337, 320940), (674, 160470), (1011, 106980), (1348, 80235), (1685, 64188), (1783, 60660), (2022, 53490), (3033, 35660), (3370, 32094), (3566, 30330), (4044, 26745), (5055, 21396), (5349, 20220), (6066, 17830), (6740, 16047), (7132, 15165), (8915, 12132), (10110, 10698)]