210331050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 537298944

約数和(自身を除く): 326967894

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 127, 150, 181, 183, 254, 305, 362, 366, 381, 543, 610, 635, 762, 905, 915, 1086, 1270, 1525, 1810, 1830, 1905, 2715, 3050, 3175, 3810, 4525, 4575, 5430, 6350, 7747, 9050, 9150, 9525, 11041, 13575, 15494, 19050, 22082, 22987, 23241, 27150, 33123, 38735, 45974, 46482, 55205, 66246, 68961, 77470, 110410, 114935, 116205, 137922, 165615, 193675, 229870, 232410, 276025, 331230, 344805, 387350, 552050, 574675, 581025, 689610, 828075, 1149350, 1162050, 1402207, 1656150, 1724025, 2804414, 3448050, 4206621, 7011035, 8413242, 14022070, 21033105, 35055175, 42066210, 70110350, 105165525, 210331050]

約数ペア:

[(1, 210331050), (2, 105165525), (3, 70110350), (5, 42066210), (6, 35055175), (10, 21033105), (15, 14022070), (25, 8413242), (30, 7011035), (50, 4206621), (61, 3448050), (75, 2804414), (122, 1724025), (127, 1656150), (150, 1402207), (181, 1162050), (183, 1149350), (254, 828075), (305, 689610), (362, 581025), (366, 574675), (381, 552050), (543, 387350), (610, 344805), (635, 331230), (762, 276025), (905, 232410), (915, 229870), (1086, 193675), (1270, 165615), (1525, 137922), (1810, 116205), (1830, 114935), (1905, 110410), (2715, 77470), (3050, 68961), (3175, 66246), (3810, 55205), (4525, 46482), (4575, 45974), (5430, 38735), (6350, 33123), (7747, 27150), (9050, 23241), (9150, 22987), (9525, 22082), (11041, 19050), (13575, 15494)]