200976120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 673056000

約数和(自身を除く): 472079880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 379, 491, 540, 758, 982, 1080, 1137, 1473, 1516, 1895, 1964, 2274, 2455, 2946, 3032, 3411, 3790, 3928, 4419, 4548, 4910, 5685, 5892, 6822, 7365, 7580, 8838, 9096, 9820, 10233, 11370, 11784, 13257, 13644, 14730, 15160, 17055, 17676, 19640, 20466, 22095, 22740, 26514, 27288, 29460, 34110, 35352, 40932, 44190, 45480, 51165, 53028, 58920, 66285, 68220, 81864, 88380, 102330, 106056, 132570, 136440, 176760, 186089, 204660, 265140, 372178, 409320, 530280, 558267, 744356, 930445, 1116534, 1488712, 1674801, 1860890, 2233068, 2791335, 3349602, 3721780, 4466136, 5024403, 5582670, 6699204, 7443560, 8374005, 10048806, 11165340, 13398408, 16748010, 20097612, 22330680, 25122015, 33496020, 40195224, 50244030, 66992040, 100488060, 200976120]

約数ペア:

[(1, 200976120), (2, 100488060), (3, 66992040), (4, 50244030), (5, 40195224), (6, 33496020), (8, 25122015), (9, 22330680), (10, 20097612), (12, 16748010), (15, 13398408), (18, 11165340), (20, 10048806), (24, 8374005), (27, 7443560), (30, 6699204), (36, 5582670), (40, 5024403), (45, 4466136), (54, 3721780), (60, 3349602), (72, 2791335), (90, 2233068), (108, 1860890), (120, 1674801), (135, 1488712), (180, 1116534), (216, 930445), (270, 744356), (360, 558267), (379, 530280), (491, 409320), (540, 372178), (758, 265140), (982, 204660), (1080, 186089), (1137, 176760), (1473, 136440), (1516, 132570), (1895, 106056), (1964, 102330), (2274, 88380), (2455, 81864), (2946, 68220), (3032, 66285), (3411, 58920), (3790, 53028), (3928, 51165), (4419, 45480), (4548, 44190), (4910, 40932), (5685, 35352), (5892, 34110), (6822, 29460), (7365, 27288), (7580, 26514), (8838, 22740), (9096, 22095), (9820, 20466), (10233, 19640), (11370, 17676), (11784, 17055), (13257, 15160), (13644, 14730)]