138876150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{132263}}^1$

素因数の和:132285

約数の個数: 48

約数和(自身を含む): 393617664

約数和(自身を除く): 254741514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 132263, 264526, 396789, 661315, 793578, 925841, 1322630, 1851682, 1983945, 2777523, 3306575, 3967890, 4629205, 5555046, 6613150, 9258410, 9919725, 13887615, 19839450, 23146025, 27775230, 46292050, 69438075, 138876150]

約数ペア:

[(1, 138876150), (2, 69438075), (3, 46292050), (5, 27775230), (6, 23146025), (7, 19839450), (10, 13887615), (14, 9919725), (15, 9258410), (21, 6613150), (25, 5555046), (30, 4629205), (35, 3967890), (42, 3306575), (50, 2777523), (70, 1983945), (75, 1851682), (105, 1322630), (150, 925841), (175, 793578), (210, 661315), (350, 396789), (525, 264526), (1050, 132263)]