25134567570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{18757}}^1$

素因数の和:19489

約数の個数: 128

約数和(自身を含む): 76712716800

約数和(自身を除く): 51578149230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 709, 945, 1418, 1890, 2127, 3545, 4254, 4963, 6381, 7090, 9926, 10635, 12762, 14889, 18757, 19143, 21270, 24815, 29778, 31905, 37514, 38286, 44667, 49630, 56271, 63810, 74445, 89334, 93785, 95715, 112542, 131299, 134001, 148890, 168813, 187570, 191430, 223335, 262598, 268002, 281355, 337626, 393897, 446670, 506439, 562710, 656495, 670005, 787794, 844065, 1012878, 1181691, 1312990, 1340010, 1688130, 1969485, 2363382, 2532195, 3545073, 3938970, 5064390, 5908455, 7090146, 11816910, 13298713, 17725365, 26597426, 35450730, 39896139, 66493565, 79792278, 93090991, 119688417, 132987130, 186181982, 199480695, 239376834, 279272973, 359065251, 398961390, 465454955, 558545946, 598442085, 718130502, 837818919, 930909910, 1196884170, 1396364865, 1675637838, 1795326255, 2513456757, 2792729730, 3590652510, 4189094595, 5026913514, 8378189190, 12567283785, 25134567570]

約数ペア:

[(1, 25134567570), (2, 12567283785), (3, 8378189190), (5, 5026913514), (6, 4189094595), (7, 3590652510), (9, 2792729730), (10, 2513456757), (14, 1795326255), (15, 1675637838), (18, 1396364865), (21, 1196884170), (27, 930909910), (30, 837818919), (35, 718130502), (42, 598442085), (45, 558545946), (54, 465454955), (63, 398961390), (70, 359065251), (90, 279272973), (105, 239376834), (126, 199480695), (135, 186181982), (189, 132987130), (210, 119688417), (270, 93090991), (315, 79792278), (378, 66493565), (630, 39896139), (709, 35450730), (945, 26597426), (1418, 17725365), (1890, 13298713), (2127, 11816910), (3545, 7090146), (4254, 5908455), (4963, 5064390), (6381, 3938970), (7090, 3545073), (9926, 2532195), (10635, 2363382), (12762, 1969485), (14889, 1688130), (18757, 1340010), (19143, 1312990), (21270, 1181691), (24815, 1012878), (29778, 844065), (31905, 787794), (37514, 670005), (38286, 656495), (44667, 562710), (49630, 506439), (56271, 446670), (63810, 393897), (74445, 337626), (89334, 281355), (93785, 268002), (95715, 262598), (112542, 223335), (131299, 191430), (134001, 187570), (148890, 168813)]