152490520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41893}}^1$

素因数の和:41924

約数の個数: 64

約数和(自身を含む): 422291520

約数和(自身を除く): 269801000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 41893, 83786, 167572, 209465, 293251, 335144, 418930, 544609, 586502, 837860, 1089218, 1173004, 1466255, 1675720, 2178436, 2346008, 2723045, 2932510, 3812263, 4356872, 5446090, 5865020, 7624526, 10892180, 11730040, 15249052, 19061315, 21784360, 30498104, 38122630, 76245260, 152490520]

約数ペア:

[(1, 152490520), (2, 76245260), (4, 38122630), (5, 30498104), (7, 21784360), (8, 19061315), (10, 15249052), (13, 11730040), (14, 10892180), (20, 7624526), (26, 5865020), (28, 5446090), (35, 4356872), (40, 3812263), (52, 2932510), (56, 2723045), (65, 2346008), (70, 2178436), (91, 1675720), (104, 1466255), (130, 1173004), (140, 1089218), (182, 837860), (260, 586502), (280, 544609), (364, 418930), (455, 335144), (520, 293251), (728, 209465), (910, 167572), (1820, 83786), (3640, 41893)]