19550616900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{337}}^1\times {\mathrm{193379}}^1$

素因数の和:193733

約数の個数: 72

約数和(自身を含む): 56734597920

約数和(自身を除く): 37183981020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 8425, 10110, 16850, 20220, 25275, 33700, 50550, 101100, 193379, 386758, 580137, 773516, 966895, 1160274, 1933790, 2320548, 2900685, 3867580, 4834475, 5801370, 9668950, 11602740, 14503425, 19337900, 29006850, 58013700, 65168723, 130337446, 195506169, 260674892, 325843615, 391012338, 651687230, 782024676, 977530845, 1303374460, 1629218075, 1955061690, 3258436150, 3910123380, 4887654225, 6516872300, 9775308450, 19550616900]

約数ペア:

[(1, 19550616900), (2, 9775308450), (3, 6516872300), (4, 4887654225), (5, 3910123380), (6, 3258436150), (10, 1955061690), (12, 1629218075), (15, 1303374460), (20, 977530845), (25, 782024676), (30, 651687230), (50, 391012338), (60, 325843615), (75, 260674892), (100, 195506169), (150, 130337446), (300, 65168723), (337, 58013700), (674, 29006850), (1011, 19337900), (1348, 14503425), (1685, 11602740), (2022, 9668950), (3370, 5801370), (4044, 4834475), (5055, 3867580), (6740, 2900685), (8425, 2320548), (10110, 1933790), (16850, 1160274), (20220, 966895), (25275, 773516), (33700, 580137), (50550, 386758), (101100, 193379)]