770381150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 1794528000

約数和(自身を除く): 1024146850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 401, 499, 550, 770, 802, 998, 1925, 2005, 2495, 2807, 3493, 3850, 4010, 4411, 4990, 5489, 5614, 6986, 8822, 10025, 10978, 12475, 14035, 17465, 20050, 22055, 24950, 27445, 28070, 30877, 34930, 38423, 44110, 54890, 61754, 70175, 76846, 87325, 110275, 137225, 140350, 154385, 174650, 192115, 200099, 220550, 274450, 308770, 384230, 400198, 771925, 960575, 1000495, 1400693, 1543850, 1921150, 2000990, 2201089, 2801386, 4402178, 5002475, 7003465, 10004950, 11005445, 14006930, 15407623, 22010890, 30815246, 35017325, 55027225, 70034650, 77038115, 110054450, 154076230, 385190575, 770381150]

約数ペア:

[(1, 770381150), (2, 385190575), (5, 154076230), (7, 110054450), (10, 77038115), (11, 70034650), (14, 55027225), (22, 35017325), (25, 30815246), (35, 22010890), (50, 15407623), (55, 14006930), (70, 11005445), (77, 10004950), (110, 7003465), (154, 5002475), (175, 4402178), (275, 2801386), (350, 2201089), (385, 2000990), (401, 1921150), (499, 1543850), (550, 1400693), (770, 1000495), (802, 960575), (998, 771925), (1925, 400198), (2005, 384230), (2495, 308770), (2807, 274450), (3493, 220550), (3850, 200099), (4010, 192115), (4411, 174650), (4990, 154385), (5489, 140350), (5614, 137225), (6986, 110275), (8822, 87325), (10025, 76846), (10978, 70175), (12475, 61754), (14035, 54890), (17465, 44110), (20050, 38423), (22055, 34930), (24950, 30877), (27445, 28070)]