250218080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5449}}^1$

素因数の和:5512

約数の個数: 96

約数和(自身を含む): 692193600

約数和(自身を除く): 441975520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 5449, 5740, 6560, 9184, 10898, 11480, 21796, 22960, 27245, 38143, 43592, 45920, 54490, 76286, 87184, 108980, 152572, 174368, 190715, 217960, 223409, 305144, 381430, 435920, 446818, 610288, 762860, 871840, 893636, 1117045, 1220576, 1525720, 1563863, 1787272, 2234090, 3051440, 3127726, 3574544, 4468180, 6102880, 6255452, 7149088, 7819315, 8936360, 12510904, 15638630, 17872720, 25021808, 31277260, 35745440, 50043616, 62554520, 125109040, 250218080]

約数ペア:

[(1, 250218080), (2, 125109040), (4, 62554520), (5, 50043616), (7, 35745440), (8, 31277260), (10, 25021808), (14, 17872720), (16, 15638630), (20, 12510904), (28, 8936360), (32, 7819315), (35, 7149088), (40, 6255452), (41, 6102880), (56, 4468180), (70, 3574544), (80, 3127726), (82, 3051440), (112, 2234090), (140, 1787272), (160, 1563863), (164, 1525720), (205, 1220576), (224, 1117045), (280, 893636), (287, 871840), (328, 762860), (410, 610288), (560, 446818), (574, 435920), (656, 381430), (820, 305144), (1120, 223409), (1148, 217960), (1312, 190715), (1435, 174368), (1640, 152572), (2296, 108980), (2870, 87184), (3280, 76286), (4592, 54490), (5449, 45920), (5740, 43592), (6560, 38143), (9184, 27245), (10898, 22960), (11480, 21796)]