164098900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 408723840

約数和(自身を除く): 244624940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 359, 653, 700, 718, 1306, 1436, 1795, 2513, 2612, 3265, 3590, 4571, 5026, 6530, 7180, 8975, 9142, 10052, 12565, 13060, 16325, 17950, 18284, 22855, 25130, 32650, 35900, 45710, 50260, 62825, 65300, 91420, 114275, 125650, 228550, 234427, 251300, 457100, 468854, 937708, 1172135, 1640989, 2344270, 3281978, 4688540, 5860675, 6563956, 8204945, 11721350, 16409890, 23442700, 32819780, 41024725, 82049450, 164098900]

約数ペア:

[(1, 164098900), (2, 82049450), (4, 41024725), (5, 32819780), (7, 23442700), (10, 16409890), (14, 11721350), (20, 8204945), (25, 6563956), (28, 5860675), (35, 4688540), (50, 3281978), (70, 2344270), (100, 1640989), (140, 1172135), (175, 937708), (350, 468854), (359, 457100), (653, 251300), (700, 234427), (718, 228550), (1306, 125650), (1436, 114275), (1795, 91420), (2513, 65300), (2612, 62825), (3265, 50260), (3590, 45710), (4571, 35900), (5026, 32650), (6530, 25130), (7180, 22855), (8975, 18284), (9142, 17950), (10052, 16325), (12565, 13060)]