8480850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 24748416

約数和(自身を除く): 16267566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 82, 105, 123, 150, 175, 197, 205, 210, 246, 287, 350, 394, 410, 525, 574, 591, 615, 861, 985, 1025, 1050, 1182, 1230, 1379, 1435, 1722, 1970, 2050, 2758, 2870, 2955, 3075, 4137, 4305, 4925, 5910, 6150, 6895, 7175, 8077, 8274, 8610, 9850, 13790, 14350, 14775, 16154, 20685, 21525, 24231, 29550, 34475, 40385, 41370, 43050, 48462, 56539, 68950, 80770, 103425, 113078, 121155, 169617, 201925, 206850, 242310, 282695, 339234, 403850, 565390, 605775, 848085, 1211550, 1413475, 1696170, 2826950, 4240425, 8480850]

約数ペア:

[(1, 8480850), (2, 4240425), (3, 2826950), (5, 1696170), (6, 1413475), (7, 1211550), (10, 848085), (14, 605775), (15, 565390), (21, 403850), (25, 339234), (30, 282695), (35, 242310), (41, 206850), (42, 201925), (50, 169617), (70, 121155), (75, 113078), (82, 103425), (105, 80770), (123, 68950), (150, 56539), (175, 48462), (197, 43050), (205, 41370), (210, 40385), (246, 34475), (287, 29550), (350, 24231), (394, 21525), (410, 20685), (525, 16154), (574, 14775), (591, 14350), (615, 13790), (861, 9850), (985, 8610), (1025, 8274), (1050, 8077), (1182, 7175), (1230, 6895), (1379, 6150), (1435, 5910), (1722, 4925), (1970, 4305), (2050, 4137), (2758, 3075), (2870, 2955)]