528077900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2368

約数の個数: 108

約数和(自身を含む): 1361975328

約数和(自身を除く): 833897428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 49, 50, 70, 94, 98, 100, 140, 175, 188, 196, 235, 245, 329, 350, 470, 490, 658, 700, 940, 980, 1175, 1225, 1316, 1645, 2293, 2303, 2350, 2450, 3290, 4586, 4606, 4700, 4900, 6580, 8225, 9172, 9212, 11465, 11515, 16051, 16450, 22930, 23030, 32102, 32900, 45860, 46060, 57325, 57575, 64204, 80255, 107771, 112357, 114650, 115150, 160510, 215542, 224714, 229300, 230300, 321020, 401275, 431084, 449428, 538855, 561785, 754397, 802550, 1077710, 1123570, 1508794, 1605100, 2155420, 2247140, 2694275, 2808925, 3017588, 3771985, 5280779, 5388550, 5617850, 7543970, 10561558, 10777100, 11235700, 15087940, 18859925, 21123116, 26403895, 37719850, 52807790, 75439700, 105615580, 132019475, 264038950, 528077900]

約数ペア:

[(1, 528077900), (2, 264038950), (4, 132019475), (5, 105615580), (7, 75439700), (10, 52807790), (14, 37719850), (20, 26403895), (25, 21123116), (28, 18859925), (35, 15087940), (47, 11235700), (49, 10777100), (50, 10561558), (70, 7543970), (94, 5617850), (98, 5388550), (100, 5280779), (140, 3771985), (175, 3017588), (188, 2808925), (196, 2694275), (235, 2247140), (245, 2155420), (329, 1605100), (350, 1508794), (470, 1123570), (490, 1077710), (658, 802550), (700, 754397), (940, 561785), (980, 538855), (1175, 449428), (1225, 431084), (1316, 401275), (1645, 321020), (2293, 230300), (2303, 229300), (2350, 224714), (2450, 215542), (3290, 160510), (4586, 115150), (4606, 114650), (4700, 112357), (4900, 107771), (6580, 80255), (8225, 64204), (9172, 57575), (9212, 57325), (11465, 46060), (11515, 45860), (16051, 32900), (16450, 32102), (22930, 23030)]