128754150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2678

約数の個数: 96

約数和(自身を含む): 372833280

約数和(自身を除く): 244079130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 141, 150, 175, 210, 235, 282, 329, 350, 470, 525, 658, 705, 987, 1050, 1175, 1410, 1645, 1974, 2350, 2609, 3290, 3525, 4935, 5218, 7050, 7827, 8225, 9870, 13045, 15654, 16450, 18263, 24675, 26090, 36526, 39135, 49350, 54789, 65225, 78270, 91315, 109578, 122623, 130450, 182630, 195675, 245246, 273945, 367869, 391350, 456575, 547890, 613115, 735738, 858361, 913150, 1226230, 1369725, 1716722, 1839345, 2575083, 2739450, 3065575, 3678690, 4291805, 5150166, 6131150, 8583610, 9196725, 12875415, 18393450, 21459025, 25750830, 42918050, 64377075, 128754150]

約数ペア:

[(1, 128754150), (2, 64377075), (3, 42918050), (5, 25750830), (6, 21459025), (7, 18393450), (10, 12875415), (14, 9196725), (15, 8583610), (21, 6131150), (25, 5150166), (30, 4291805), (35, 3678690), (42, 3065575), (47, 2739450), (50, 2575083), (70, 1839345), (75, 1716722), (94, 1369725), (105, 1226230), (141, 913150), (150, 858361), (175, 735738), (210, 613115), (235, 547890), (282, 456575), (329, 391350), (350, 367869), (470, 273945), (525, 245246), (658, 195675), (705, 182630), (987, 130450), (1050, 122623), (1175, 109578), (1410, 91315), (1645, 78270), (1974, 65225), (2350, 54789), (2609, 49350), (3290, 39135), (3525, 36526), (4935, 26090), (5218, 24675), (7050, 18263), (7827, 16450), (8225, 15654), (9870, 13045)]