2071462050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{657607}}^1$

素因数の和:657632

約数の個数: 72

約数和(自身を含む): 6360384576

約数和(自身を除く): 4288922526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 657607, 1315214, 1972821, 3288035, 3945642, 4603249, 5918463, 6576070, 9206498, 9864105, 11836926, 13809747, 16440175, 19728210, 23016245, 27619494, 29592315, 32880350, 41429241, 46032490, 49320525, 59184630, 69048735, 82858482, 98641050, 115081225, 138097470, 147961575, 207146205, 230162450, 295923150, 345243675, 414292410, 690487350, 1035731025, 2071462050]

約数ペア:

[(1, 2071462050), (2, 1035731025), (3, 690487350), (5, 414292410), (6, 345243675), (7, 295923150), (9, 230162450), (10, 207146205), (14, 147961575), (15, 138097470), (18, 115081225), (21, 98641050), (25, 82858482), (30, 69048735), (35, 59184630), (42, 49320525), (45, 46032490), (50, 41429241), (63, 32880350), (70, 29592315), (75, 27619494), (90, 23016245), (105, 19728210), (126, 16440175), (150, 13809747), (175, 11836926), (210, 9864105), (225, 9206498), (315, 6576070), (350, 5918463), (450, 4603249), (525, 3945642), (630, 3288035), (1050, 1972821), (1575, 1315214), (3150, 657607)]