9118400

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 84

約数和(自身を含む): 23149560

約数和(自身を除く): 14031160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 139, 160, 164, 200, 205, 278, 320, 328, 400, 410, 556, 656, 695, 800, 820, 1025, 1112, 1312, 1390, 1600, 1640, 2050, 2224, 2624, 2780, 3280, 3475, 4100, 4448, 5560, 5699, 6560, 6950, 8200, 8896, 11120, 11398, 13120, 13900, 16400, 22240, 22796, 27800, 28495, 32800, 44480, 45592, 55600, 56990, 65600, 91184, 111200, 113980, 142475, 182368, 222400, 227960, 284950, 364736, 455920, 569900, 911840, 1139800, 1823680, 2279600, 4559200, 9118400]

約数ペア:

[(1, 9118400), (2, 4559200), (4, 2279600), (5, 1823680), (8, 1139800), (10, 911840), (16, 569900), (20, 455920), (25, 364736), (32, 284950), (40, 227960), (41, 222400), (50, 182368), (64, 142475), (80, 113980), (82, 111200), (100, 91184), (139, 65600), (160, 56990), (164, 55600), (200, 45592), (205, 44480), (278, 32800), (320, 28495), (328, 27800), (400, 22796), (410, 22240), (556, 16400), (656, 13900), (695, 13120), (800, 11398), (820, 11120), (1025, 8896), (1112, 8200), (1312, 6950), (1390, 6560), (1600, 5699), (1640, 5560), (2050, 4448), (2224, 4100), (2624, 3475), (2780, 3280)]