256244850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2921

約数の個数: 96

約数和(自身を含む): 716888640

約数和(自身を除く): 460643790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 90, 134, 135, 150, 201, 225, 270, 335, 402, 450, 603, 670, 675, 1005, 1206, 1350, 1675, 1809, 2010, 2833, 3015, 3350, 3618, 5025, 5666, 6030, 8499, 9045, 10050, 14165, 15075, 16998, 18090, 25497, 28330, 30150, 42495, 45225, 50994, 70825, 76491, 84990, 90450, 127485, 141650, 152982, 189811, 212475, 254970, 379622, 382455, 424950, 569433, 637425, 764910, 949055, 1138866, 1274850, 1708299, 1898110, 1912275, 2847165, 3416598, 3824550, 4745275, 5124897, 5694330, 8541495, 9490550, 10249794, 14235825, 17082990, 25624485, 28471650, 42707475, 51248970, 85414950, 128122425, 256244850]

約数ペア:

[(1, 256244850), (2, 128122425), (3, 85414950), (5, 51248970), (6, 42707475), (9, 28471650), (10, 25624485), (15, 17082990), (18, 14235825), (25, 10249794), (27, 9490550), (30, 8541495), (45, 5694330), (50, 5124897), (54, 4745275), (67, 3824550), (75, 3416598), (90, 2847165), (134, 1912275), (135, 1898110), (150, 1708299), (201, 1274850), (225, 1138866), (270, 949055), (335, 764910), (402, 637425), (450, 569433), (603, 424950), (670, 382455), (675, 379622), (1005, 254970), (1206, 212475), (1350, 189811), (1675, 152982), (1809, 141650), (2010, 127485), (2833, 90450), (3015, 84990), (3350, 76491), (3618, 70825), (5025, 50994), (5666, 45225), (6030, 42495), (8499, 30150), (9045, 28330), (10050, 25497), (14165, 18090), (15075, 16998)]