121081500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{8969}}^1$

素因数の和:8997

約数の個数: 96

約数和(自身を含む): 391809600

約数和(自身を除く): 270728100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 8969, 13500, 17938, 26907, 35876, 44845, 53814, 80721, 89690, 107628, 134535, 161442, 179380, 224225, 242163, 269070, 322884, 403605, 448450, 484326, 538140, 672675, 807210, 896900, 968652, 1121125, 1210815, 1345350, 1614420, 2018025, 2242250, 2421630, 2690700, 3363375, 4036050, 4484500, 4843260, 6054075, 6726750, 8072100, 10090125, 12108150, 13453500, 20180250, 24216300, 30270375, 40360500, 60540750, 121081500]

約数ペア:

[(1, 121081500), (2, 60540750), (3, 40360500), (4, 30270375), (5, 24216300), (6, 20180250), (9, 13453500), (10, 12108150), (12, 10090125), (15, 8072100), (18, 6726750), (20, 6054075), (25, 4843260), (27, 4484500), (30, 4036050), (36, 3363375), (45, 2690700), (50, 2421630), (54, 2242250), (60, 2018025), (75, 1614420), (90, 1345350), (100, 1210815), (108, 1121125), (125, 968652), (135, 896900), (150, 807210), (180, 672675), (225, 538140), (250, 484326), (270, 448450), (300, 403605), (375, 322884), (450, 269070), (500, 242163), (540, 224225), (675, 179380), (750, 161442), (900, 134535), (1125, 107628), (1350, 89690), (1500, 80721), (2250, 53814), (2700, 44845), (3375, 35876), (4500, 26907), (6750, 17938), (8969, 13500)]